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1. general description the 74lvc1g34 is a high-performance, low-voltage, si-gate cmos device and superior to most advanced cmos compatible ttl families. the input can be driven from either 3.3 v or 5 v devices. this feature allows the use of this device in a mixed 3.3 v and 5 v environment. this device is fully speci?ed for partial power-down applications using i off . the i off circuitry disables the output, preventing the damaging back?ow current through the device when it is powered down. schmitt-trigger action at all inputs makes the circuit highly tolerant to slower input rise and fall times. the 74lvc1g34 provides a single buffer. 2. features n wide supply voltage range from 1.65 v to 5.5 v n 5 v tolerant inputs for interfacing with 5 v logic n high noise immunity n complies with jedec standard: u jesd8-7 (1.65 v to 1.95 v) u jesd8-5 (2.3 v to 2.7 v) u jesd8-b/jesd36 (2.7 v to 3.6 v) n 24 ma output drive (v cc = 3.0 v) n esd protection: u hbm jesd22-a114-c exceeds 2000 v u mm jesd22-a115-a exceeds 200 v n cmos low-power consumption n latch-up performance exceeds 250 ma n direct interface with ttl levels n multiple package options n speci?ed from - 40 cto+85 c and - 40 c to +125 c 74lvc1g34 single buffer rev. 01 7 september 2005 product data sheet
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 2 of 15 philips semiconductors 74lvc1g34 single buffer 3. quick reference data [1] c pd is used to determine the dynamic power dissipation (p d in m w). p d =c pd v cc 2 f i +(c l v cc 2 f o ) where: f i = input frequency in mhz; f o = output frequency in mhz; c l = output load capacitance in pf; v cc = supply voltage in v; [2] the condition is v i = gnd to v cc . 4. ordering information 5. marking 6. functional diagram table 1: quick reference data gnd = 0 v; t amb =25 c; t r =t f 2.5 ns. symbol parameter conditions min typ max unit t phl , t plh propagation delay c l = 50 pf; r l = 500 w ; v cc = 3.3 v a to y - 2.0 - ns c i input capacitance - 4 - pf c pd power dissipation capacitance v cc = 3.3 v [1] [2] -15-pf table 2: ordering information type number package temperature range name description version 74lvc1g34gw - 40 c to +125 c tssop5 plastic thin shrink small outline package; 5 leads; body width 1.25 mm sot353-1 74lvc1g34gv - 40 c to +125 c sc-74a plastic surface mounted package; 5 leads sot753 74lvc1g34gm - 40 c to +125 c xson6 plastic extremely thin small outline package; no leads; 6 terminals; body 1 1.45 0.5 mm sot886 table 3: marking type number marking code 74lvc1g34gw yn 74lvc1g34gv yn 74lvc1g34gm yn fig 1. logic symbol fig 2. iec logic symbol 001aac538 2a 4 y 001aac537 24
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 3 of 15 philips semiconductors 74lvc1g34 single buffer 7. pinning information 7.1 pinning 7.2 pin description fig 3. logic diagram 001aac536 y a fig 4. pin con?guration tssop5 and sc-74a fig 5. pin con?guration xson6 34 n.c. v cc a gnd y 001aac535 1 2 3 5 4 34 a 001aac534 n.c. gnd n.c. v cc y transparent top view 2 3 1 5 4 6 table 4: pin description symbol pin description tssop5 sc-74a xson6 n.c. 1 1 1 not connected a 2 2 2 data input a gnd333g round (0 v) y 4 4 4 data output y n.c. - - 5 not connected v cc 5 5 6 supply voltage
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 4 of 15 philips semiconductors 74lvc1g34 single buffer 8. functional description 8.1 function table [1] h = high voltage level; l = low voltage level. 9. limiting values [1] the input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] when v cc = 0 v (power-down mode), the output voltage can be 5.5 v in normal operation. [3] for tssop5 packages: above 87.5 c the value of p tot derates linearly with 4.0 mw/k. for xson6 packages: above 45 c the value of p tot derates linearly with 2.4 mw/k. table 5: function table [1] input output a y ll hh table 6: limiting values in accordance with the absolute maximum rating system (iec 60134). voltages are referenced to gnd (ground = 0 v). symbol parameter conditions min max unit v cc supply voltage - 0.5 +6.5 v v i input voltage [1] - 0.5 +6.5 v v o output voltage active mode [1] [2] - 0.5 v cc + 0.5 v power-down mode [1] [2] - 0.5 +6.5 v i ik input clamping current v i <0v - - 50 ma i ok output clamping current v o >v cc or v o <0v - 50 ma i o output current v o =0 vtov cc - 50 ma i cc , i gnd v cc or gnd current - 100 ma t stg storage temperature - 65 +150 c p tot total power dissipation t amb = - 40 c to +125 c [3] - 250 mw
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 5 of 15 philips semiconductors 74lvc1g34 single buffer 10. recommended operating conditions 11. static characteristics table 7: recommended operating conditions symbol parameter conditions min typ max unit v cc supply voltage 1.65 - 5.5 v v i input voltage 0 - 5.5 v v o output voltage active mode 0 - v cc v power-down mode; v cc = 0 v 0 - 5.5 v t amb ambient temperature - 40 - +125 c d t/ d v input transition rise and fall rate v cc = 1.65 v to 2.7 v - - 20 ns/v v cc = 2.7 v to 5.5 v - - 10 ns/v table 8: static characteristics at recommended operating conditions; voltages are referenced to gnd (ground = 0 v). symbol parameter conditions min typ [1] max unit t amb = - 40 c to +85 c v ih high-state input voltage v cc = 1.65 v to 1.95 v 0.65 v cc -- v v cc = 2.3 v to 2.7 v 1.7 - - v v cc = 2.7 v to 3.6 v 2.0 - - v v cc = 4.5 v to 5.5 v 0.7 v cc -- v v il low-state input voltage v cc = 1.65 v to 1.95 v - - 0.35 v cc v v cc = 2.3 v to 2.7 v - - 0.7 v v cc = 2.7 v to 3.6 v - - 0.8 v v cc = 4.5 v to 5.5 v - - 0.3 v cc v v oh high-state output voltage v i = v ih or v il i o = - 100 m a; v cc = 1.65 v to 5.5 v v cc - 0.1 - - v i o = - 4 ma; v cc = 1.65 v 1.2 1.54 - v i o = - 8 ma; v cc = 2.3 v 1.9 2.15 - v i o = - 12 ma; v cc = 2.7 v 2.2 2.50 - v i o = - 24 ma; v cc = 3.0 v 2.3 2.62 - v i o = - 32 ma; v cc = 4.5 v 3.8 4.11 - v v ol low-state output voltage v i = v ih or v il i o = 100 m a; v cc = 1.65 v to 5.5 v - - 0.10 v i o = 4 ma; v cc = 1.65 v - 0.07 0.45 v i o = 8 ma; v cc = 2.3 v - 0.12 0.30 v i o = 12 ma; v cc = 2.7 v - 0.17 0.40 v i o = 24 ma; v cc = 3.0 v - 0.33 0.55 v i o = 32 ma; v cc = 4.5 v - 0.39 0.55 v i li input leakage current v i = 5.5 v or gnd; v cc = 5.5 v - 0.1 5 m a i off power-off leakage current v i or v o = 5.5 v; v cc = 0 v - 0.1 10 m a
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 6 of 15 philips semiconductors 74lvc1g34 single buffer [1] all typical values are measured at t amb = 25 c. i cc quiescent supply current v i = v cc or gnd; i o = 0 a; v cc = 5.5 v - 0.1 10 m a d i cc additional quiescent supply current v i = v cc - 0.6 v; i o = 0 a; v cc = 2.3 v to 5.5 v - 5 500 m a c i input capacitance - 4 - pf t amb = - 40 c to +125 c v ih high-state input voltage v cc = 1.65 v to 1.95 v 0.65 v cc -- v v cc = 2.3 v to 2.7 v 1.7 - - v v cc = 2.7 v to 3.6 v 2.0 - - v v cc = 4.5 v to 5.5 v 0.7 v cc -- v v il low-state input voltage v cc = 1.65 v to 1.95 v - - 0.35 v cc v v cc = 2.3 v to 2.7 v - - 0.7 v v cc = 2.7 v to 3.6 v - - 0.8 v v cc = 4.5 v to 5.5 v - - 0.3 v cc v v oh high-state output voltage v i = v ih or v il i o = - 100 m a; v cc = 1.65 v to 5.5 v v cc - 0.1 - - v i o = - 4 ma; v cc = 1.65 v 0.95 - - v i o = - 8 ma; v cc = 2.3 v 1.7 - - v i o = - 12 ma; v cc = 2.7 v 1.9 - - v i o = - 24 ma; v cc = 3.0 v 2.0 - - v i o = - 32 ma; v cc = 4.5 v 3.4 - - v v ol low-state output voltage v i = v ih or v il i o = 100 m a; v cc = 1.65 v to 5.5 v - - 0.10 v i o = 4 ma; v cc = 1.65 v - - 0.70 v i o = 8 ma; v cc = 2.3 v - - 0.45 v i o = 12 ma; v cc = 2.7 v - - 0.60 v i o = 24 ma; v cc = 3.0 v - - 0.80 v i o = 32 ma; v cc = 4.5 v - - 0.80 v i li input leakage current v i = 5.5 v or gnd; v cc = 5.5 v - - 100 m a i off power-off leakage current v i or v o = 5.5 v; v cc = 0 v - - 200 m a i cc quiescent supply current v i = v cc or gnd; i o = 0 a; v cc = 5.5 v - - 200 m a d i cc additional quiescent supply current v i = v cc - 0.6 v; i o = 0 a; v cc = 2.3 v to 5.5 v - - 5000 m a table 8: static characteristics continued at recommended operating conditions; voltages are referenced to gnd (ground = 0 v). symbol parameter conditions min typ [1] max unit
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 7 of 15 philips semiconductors 74lvc1g34 single buffer 12. dynamic characteristics [1] all typical values are measured at t amb = 25 c and nominal v cc . [2] c pd is used to determine the dynamic power dissipation (p d in m w). p d =c pd v cc 2 f i +(c l v cc 2 f o ) where: f i = input frequency in mhz; f o = output frequency in mhz; c l = output load capacitance in pf; v cc = supply voltage in v. [3] the condition is v i = gnd to v cc . table 9: dynamic characteristics voltages are referenced to gnd (ground = 0 v); for test circuit see figure 7 . symbol parameter conditions min typ max unit t amb = - 40 c to +85 c [1] t phl , t plh propagation delay a to y see figure 6 v cc = 1.65 v to 1.95 v 1.0 4.0 8.6 ns v cc = 2.3 v to 2.7 v 0.5 2.6 4.4 ns v cc = 2.7 v 0.5 2.3 4.5 ns v cc = 3.0 v to 3.6 v 0.5 2.0 4.1 ns v cc = 4.5 v to 5.5 v 0.5 1.6 3.2 ns c pd power dissipation capacitance v cc = 3.3 v [2] [3] -15-pf t amb = - 40 c to +125 c t phl , t plh propagation delay a to y see figure 6 v cc = 1.65 v to 1.95 v 1.0 - 11.0 ns v cc = 2.3 v to 2.7 v 0.5 - 5.6 ns v cc = 2.7 v 0.5 - 5.6 ns v cc = 3.0 v to 3.6 v 0.5 - 5.2 ns v cc = 4.5 v to 5.5 v 0.5 - 4.1 ns
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 8 of 15 philips semiconductors 74lvc1g34 single buffer 13. waveforms measurement points are given in t ab le 10 . v ol and v oh are typical output voltage drop that occur with the output load. fig 6. the data input (a) to output (y) propagation delays table 10: measurement points supply voltage input output v cc v m v m 1.65 v to 1.95 v 0.5 v cc 0.5 v cc 2.3 v to 2.7 v 0.5 v cc 0.5 v cc 2.7 v 1.5 v 1.5 v 3.0 v to 3.6 v 1.5 v 1.5 v 4.5 v to 5.5 v 0.5 v cc 0.5 v cc mnb153 t phl t plh v m v m a input y output gnd v i v oh v ol
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 9 of 15 philips semiconductors 74lvc1g34 single buffer test data is given in t ab le 11 . de?nitions for test circuit: r l = load resistor. c l = load capacitance including jig and probe capacitance r t = termination resistance should be equal to the output impedance z o of the pulse generator. v ext = external test voltage. fig 7. load circuitry for switching times table 11: test data supply voltage input load v ext v cc v i t r =t f c l r l t plh , t phl 1.65 v to 1.95 v v cc 2.0 ns 30 pf 1 k w open 2.3 v to 2.7 v v cc 2.0 ns 30 pf 500 w open 2.7 v 2.7 v 2.5 ns 50 pf 500 w open 3.0 v to 3.6 v 2.7 v 2.5 ns 50 pf 500 w open 4.5 v to 5.5 v v cc 2.5 ns 50 pf 500 w open v ext v cc v i v o mna616 dut c l r t r l r l pulse generator
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 10 of 15 philips semiconductors 74lvc1g34 single buffer 14. package outline fig 8. package outline sot353 (tssop5) unit a 1 a max. a 2 a 3 b p l h e l p wy v ce d (1) e (1) z (1) q references outline version european projection issue date iec jedec jeita mm 0.1 0 1.0 0.8 0.30 0.15 0.25 0.08 2.25 1.85 1.35 1.15 0.65 e 1 1.3 2.25 2.0 0.60 0.15 7 0 0.1 0.1 0.3 0.425 dimensions (mm are the original dimensions) note 1. plastic or metal protrusions of 0.15 mm maximum per side are not included. 0.46 0.21 sot353-1 mo-203 sc-88a 00-09-01 03-02-19 w m b p d z e e 1 0.15 13 5 4 q a a 2 a 1 l p (a 3 ) detail x l h e e c v m a x a y 1.5 3 mm 0 scale tssop5: plastic thin shrink small outline package; 5 leads; body width 1.25 mm sot353-1 1.1
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 11 of 15 philips semiconductors 74lvc1g34 single buffer fig 9. package outline sot753 (sc-74a) references outline version european projection issue date iec jedec jeita sot753 sc-74a wb m b p d e a a 1 l p q detail x h e e v m a a b y 0 1 2 mm scale c x 13 2 4 5 plastic surface mounted package; 5 leads sot753 unit a 1 b p cd e h e l p qy w v mm 0.100 0.013 0.40 0.25 3.1 2.7 0.26 0.10 1.7 1.3 e 0.95 3.0 2.5 0.2 0.1 0.2 dimensions (mm are the original dimensions) 0.6 0.2 0.33 0.23 a 1.1 0.9 02-04-16
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 12 of 15 philips semiconductors 74lvc1g34 single buffer fig 10. package outline sot886 (xson6) terminal 1 index area references outline version european projection issue date iec jedec jeita sot886 mo-252 sot886 04-07-15 04-07-22 dimensions (mm are the original dimensions) xson6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm d e e 1 e a 1 b l l 1 e 1 0 1 2 mm scale notes 1. including plating thickness. 2. can be visible in some manufacturing processes. unit mm 0.25 0.17 1.5 1.4 0.35 0.27 a 1 max b e 1.05 0.95 d ee 1 l 0.40 0.32 l 1 0.5 0.6 a (1) max 0.5 0.04 1 6 2 5 3 4 6 (2) 4 (2) a
74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 13 of 15 philips semiconductors 74lvc1g34 single buffer 15. abbreviations 16. revision history table 12: abbreviations acronym description cmos complementary metal oxide semiconductor ttl transistor transistor logic hbm human body model esd electrostatic discharge mm machine model cdm charged device model dut device under test table 13: revision history document id release date data sheet status change notice doc. number supersedes 74lvc1g34_1 20050907 product data sheet - - -
philips semiconductors 74lvc1g34 single buffer 74lvc1g34_1 ? koninklijke philips electronics n.v. 2005. all rights reserved. product data sheet rev. 01 7 september 2005 14 of 15 17. data sheet status [1] please consult the most recently issued data sheet before initiating or completing a design. [2] the product status of the device(s) described in this data sheet may have changed since this data sheet was published. the l atest information is available on the internet at url http://www.semiconductors.philips.com. [3] for data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 18. de?nitions short-form speci?cation the data in a short-form speci?cation is extracted from a full data sheet with the same type number and title. for detailed information see the relevant data sheet or data handbook. limiting values de?nition limiting values given are in accordance with the absolute maximum rating system (iec 60134). stress above one or more of the limiting values may cause permanent damage to the device. these are stress ratings only and operation of the device at these or at any other conditions above those given in the characteristics sections of the speci?cation is not implied. exposure to limiting values for extended periods may affect device reliability. application information applications that are described herein for any of these products are for illustrative purposes only. philips semiconductors make no representation or warranty that such applications will be suitable for the speci?ed use without further testing or modi?cation. 19. disclaimers life support these products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. philips semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify philips semiconductors for any damages resulting from such application. right to make changes philips semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. when the product is in full production (status production), relevant changes will be communicated via a customer product/process change noti?cation (cpcn). philips semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise speci?ed. 20. trademarks notice all referenced brands, product names, service names and trademarks are the property of their respective owners. 21. contact information for additional information, please visit: http://www.semiconductors.philips.com for sales of?ce addresses, send an email to: sales.addresses@www.semiconductors.philips.com level data sheet status [1] product status [2] [3] de?nition i objective data development this data sheet contains data from the objective speci?cation for product development. philips semiconductors reserves the right to change the speci?cation in any manner without notice. ii preliminary data quali?cation this data sheet contains data from the preliminary speci?cation. supplementary data will be published at a later date. philips semiconductors reserves the right to change the speci?cation without notice, in order to improve the design and supply the best possible product. iii product data production this data sheet contains data from the product speci?cation. philips semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. relevant changes will be communicated via a customer product/process change noti?cation (cpcn).
? koninklijke philips electronics n.v. 2005 all rights are reserved. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. no liability will be accepted by the publisher for any consequence of its use. publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. date of release: 7 september 2005 document number: 74lvc1g34_1 published in the netherlands philips semiconductors 74lvc1g34 single buffer 22. contents 1 general description . . . . . . . . . . . . . . . . . . . . . . 1 2 features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 quick reference data . . . . . . . . . . . . . . . . . . . . . 2 4 ordering information . . . . . . . . . . . . . . . . . . . . . 2 5 marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 6 functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 7 pinning information . . . . . . . . . . . . . . . . . . . . . . 3 7.1 pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 7.2 pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 8 functional description . . . . . . . . . . . . . . . . . . . 4 8.1 function table . . . . . . . . . . . . . . . . . . . . . . . . . . 4 9 limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4 10 recommended operating conditions. . . . . . . . 5 11 static characteristics. . . . . . . . . . . . . . . . . . . . . 5 12 dynamic characteristics . . . . . . . . . . . . . . . . . . 7 13 waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 14 package outline . . . . . . . . . . . . . . . . . . . . . . . . 10 15 abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 13 16 revision history . . . . . . . . . . . . . . . . . . . . . . . . 13 17 data sheet status . . . . . . . . . . . . . . . . . . . . . . . 14 18 de?nitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 19 disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 20 trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 21 contact information . . . . . . . . . . . . . . . . . . . . 14

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