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74F598 8-bit shift register with input storage registers (3-State)
Product specification IC15 Data Handbook 1991 Oct 21
Philips Semiconductors
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
FEATURES
* High impedance PNP base input for reduced loading (20A in High and Low states) * 8-bit parallel storage register * Shift register has asynchronous direct overriding reset * Shift load SHLD is functional when SHCP is Low and locked out when SHCP is High. * Guaranteed shift frequency DC to 105MHz * Parallel 3-State I/O storage register inputs and shift register parallel outputs
The shift register load function has been modified to load when both SHLD and SHCP are Low. When SHCP is High the shift register load operation is not performed. Data will be properly shifted on the rising edge of SHCP when SHLD is High. TYPE 74F598 TYPICAL SHCP fmax 100MHz TYPICAL SUPPLY CURRENT (TOTAL) 75mA
ORDERING INFORMATION
ORDER CODE DESCRIPTION COMMERCIAL RANGE VCC = 5V 10%, Tamb = 0C to +70C N74F598N N74F598D PKG DWG #
DESCRIPTION
The 74F598 consists of an 8-bit storage register feeding a parallel-in/serial-in, parallel-out/serial-out 8-bit shift register. Both the storage register and shift register have positive edge-triggered clocks. The shift register has asynchronous reset and when SHCP is Low, it has asynchronous load.
20-pin plastic DIP 20-pin plastic SOL
SOT146-1 SOT163-1
INPUT AND OUTPUT LOADING AND FAN OUT TABLE
PINS I/On Ds0, Ds1 SHCP STCP SHCPEN SHLD SHRST S OE Qs Parallel data input Serial data inputs Shift register clock pulse input Storage register clock pulse input Shift register clock pulse enable input Shift register load input (active Low) Shift register reset input (active Low) Serial data select input Output enable input Serial data output DESCRIPTION 74F (U.L.) High/ Low 1.0/0.033 1.0/0.033 1.0/0.033 1.0/0.033 1.0/0.033 1.0/0.033 1.0/0.033 1.0/0.033 1.0/0.033 50/33 150/40 LOAD VALUE High/Low 20A/20A 20A/20A 20A/20A 20A/20A 20A/20A 20A/20A 20A/20A 20A/20A 20A/20A 1.0mA/20mA 3.0mA/24mA
I/On Parallel data outputs Note to input and output loading and fan out table 1. One (1.0) FAST unit load is defined as: 20A in the High state and 0.6mA in the Low state.
PIN CONFIGURATION
I/O0 1 I/O1 2 I/O2 3 I/O3 4 I/O4 5 I/O5 6 I/O6 7 I/O7 8 SHLD 9 GND 10 20 VCC 19 S 18 DS0
LOGIC SYMBOL
18 17 1 2 3 4 5 6 7 8
Ds0 Ds1 I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 19 S OE STCP SHCPEN SHCP SHRST SHLD Qs
17 DS1 16 OE 15 STCP 14 SHCPEN 13 SHCP 12 SHRST 11 Qs
16 15 14 13 12 9
SF00375
VCC = Pin 20 GND = Pin 10
11
SF00376
1991 Oct 21
2
853-1583 04407
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
IEC/IEEE SYMBOL
16 12 14 13 9 15 19 18 17 1 C1 G1 1, 5D 1, 5D 2D 6, 14 2 2D 7, 14 3 4 5 6 7 8 2D 13, 14 3D Z13 11 Z6 3D C2 SRG8 EN14 R G4 4C5/4
3D
Z7
SF00377
FUNCTION TABLE
INPUTS SHRST L L X H H H H X H H STCP X X X X X SHCP L L X L L X X H SHLD H L X H H L L X H X S X X X L H X X X X X OE* L L H L L H X H X X I0 Ds0 Ds1 I0 O0 Z NC NC I1 O0 O0 I1 O1 Z NC NC I2 O1 O1 I2 O2 Z NC NC I3 O2 O2 I3 O3 Z NC NC I4 O3 O3 I4 O4 Z NC NC I5 O4 O4 I5 O5 Z NC NC I6 O5 O5 I6 O6 Z NC NC I7 O6 O6 I7 O7 Z NC NC O7 O6 O6 O7 O7 NC NC NC Load data directly to shift register Data transferred from storage register to shift register 3-State Hold Hold (no storage or shift register load I/O0 L I/O1 L I/O2 L INPUTS/OUTPUTS I/O3 L I/O4 L I/O5 L I/O6 L I/O7 L Q7 L Clear shift register Invalid, state of shift register indeterminate when signal is removed Load data to storage register Shift right OPERATING MODE
Notes to function table D0 - D7 = The level of the steady state inputs to the serial multiplexer. H = High voltage level I0 - I7 = The level of the steady state input at the respective I/O terminal is loaded into the flip-flop while the flip-flop outputs ( except Q7) are isolated from the I/O terminal. L = Low voltage level NC= No change O0 - O7 = The level of the respective Qn flip-flop prior to the last clock Low-to-High transition X = Don't care Z = High impedance "off" state * = When the OE input is High, all I/O terminals are at the High impedance state, sequential operation or cleaning of the register is not affected. = Low-to-High clock transition = Not Low-to-High clock transition
1991 Oct 21
3
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
LOGIC DIAGRAM
16 OE 12 SHRST 14 13 9 19 18 17 15 1 1D S C1 2 R C2 3S S C1 3 R C2 3S S C1 4 R C2 3S S C1 5 R C2 3S S C1 6 1D S C1 7 1D S C1 8 1D S C1 VCC = Pin 20 GND = Pin 10 R R C2 3S 3R 9 Qs R C2 3S 3R R C2 3S 3R 3R 3R 3R 3R C2 2D
SHCPEN SHCP SHLD S Ds0 Ds1 STCP I/O0
I/O1
1D
I/O2
1D
I/O3
1D
I/O4
1D
I/O5
I/O6
I/O7
SF00378
1991 Oct 21
4
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the operating free air temperature range.) SYMBOL VCC VIN IIN VOUT IOUT Supply voltage Input voltage Input current Voltage applied to output in High output state Current applied to output in Low output state Qs I/O0 - I/O7 Tamb Tstg Operating free air temperature range Storage temperature range PARAMETER RATING -0.5 to +7.0 -0.5 to +7.0 -30 to +5 -0.5 to VCC 40 48 0 to +70 -65 to +150 UNIT V V mA V mA mA
C C
RECOMMENDED OPERATING CONDITIONS
SYMBOL PARAMETER MIN VCC VIH VIL IIk IOH Supply voltage High-level input voltage Low-level input voltage Input clamp current High-level output current Qs I/O0 - I/O7 IOL Low-level output current Qs I/O0 - I/O7 Tamb Operating free air temperature range 0 4.5 2.0 0.8 -18 -1 -3 20 24 +70 LIMITS NOM 5.0 MAX 5.5 V V V mA mA mA mA mA UNIT
C
1991 Oct 21
5
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.) SYMBOL PARAMETER TEST CONDITIONS1 Qs VOH High-level output voltage I/On VCC = MIN, VIL = MAX, VIL = MAX, VIH = MIN, VIL = MAX, IOH = -1mA 10%VCC 5%VCC IOH = -3mA 10%VCC 5%VCC 10%VCC 5%VCC MIN 2.5 2.7 2.4 2.7 3.3 0.30 0.30 -0.73 0.50 0.50 -1.2 100 1 20 -20 70 -70 -60 68 VCC = MAX 80 73 -150 100 110 105 3.4 LIMITS TYP2 MAX V V V V V V V A mA A A A A mA mA mA UNIT
VOL VIK II IIH IIL IOZH + IIH IOZL + IIL IOS
Low-level output voltage
VCC = MIN, VIL = MAX, VIH = MIN, IOL = MAX VCC = MIN, II = IIK others I/On VCC = MAX, VI = 7.0V VCC = MAX, VI = 5.5V VCC = MAX, VI = 2.7V VCC = MAX, VI = 0.5V I/On only VCC = MAX, VO = 2.7V VCC = MAX, VO = 0.5V VCC = MAX ICCH
Input clamp voltage Input current at maximum input voltage
High-level input current Low-level input current Off-state output current, High-level voltage applied Off-state output current, Low-level voltage applied Short-circuit output current3
ICC
Supply current (total)
ICCL ICCZ
mA Notes to DC electrical characteristics 1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type. 2. All typical values are at VCC = 5V, Tamb = 25C. 3. Not more than one output should be shorted at a time. For testing IOS, the use of High-speed test apparatus and/or sample-and-hold techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any sequence of parameter tests, IOS tests should be performed last.
1991 Oct 21
6
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
AC ELECTRICAL CHARACTERISTICS
LIMITS Tamb = +25C SYMBOL PARAMETER TEST CONDITION SHCP STCP tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tPHL tPHL tPZH tPZL tPHZ tPLZ Propagation delay SHCP to Qs Propagation delay STCP to Qs (SHLD = Low) Propagation delay SHLD to Qs Propagation delay SHCP to I/On Propagation delay SHLD to I/On Propagation delay, SHRST to I/On Propagation delay, SHRST to Qs Output enable time to High or Low Output disable time to High or Low Waveform 1 Waveform 1 Waveform 1 Waveform 1 Waveform 1 Waveform 2 Waveform 2 Waveform 5 Waveform 6 Waveform 5 Waveform 6 Waveform 1 VCC = +5.0V CL = 50pF, RL = 500 MIN fmax Maximum clock frequency 85 140 9.5 6.5 10.0 7.0 9.0 6.0 8.5 5.0 7.5 6.0 6.5 6.0 3.5 3.0 1.5 4.0 TYP 100 160 11.5 8.5 11.5 8.5 11.0 8.0 10.5 7.0 9.5 8.0 9.0 7.5 5.5 5.0 3.5 6.0 14.0 11.5 14.5 11.5 13.5 10.5 13.5 9.5 12.5 11.0 12.0 10.5 8.5 7.5 6.5 9.0 MAX VCC = +5.0V 10% CL = 50pF, RL = 500 MIN 70 130 8.5 6.0 9.0 6.5 8.0 5.5 7.0 4.5 6.5 6.0 6.0 5.0 3.0 2.5 1.5 4.0 16.0 12.0 16.0 12.5 15.5 11.5 15.5 10.5 14.5 11.5 12.5 11.0 9.5 8.5 7.5 9.5 ns ns ns ns ns ns ns ns ns MAX MHz Tamb = 0C to +70C UNIT
1991 Oct 21
7
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
AC SETUP REQUIREMENTS
LIMITS SYMBOL PARAMETER TEST CONDITION Tamb = +25C VCC = +5.0V CL = 50pF, RL = 500 MIN ts (H) ts (L) th (H) th (L) ts (H) ts (L) th (H) th (L) ts (H) ts (L) th (H) th (L) ts (H) th (L) ts (H) ts (L) th (H) th (L) ts (H) tw (H) tw (L) tw (H) tw (L) tw (L) tw (L) trec Setup time, High or Low Dsn to SHCP Hold time, High or Low DSn to SHCP Setup time, High or Low I/On to STCP Hold time, High or Low I/On to STCP Setup time, High or Low S to SHCP Hold time, High or Low S to SHCP Setup time, High, STCP to SHLD Hold time, Low, STCP to SHLD (hold mode) Setup time, High or Low, SHCPEN to SHCP Hold time, High or Low, SHCPEN to SHCP Setup time, High, SHLD to SHCP SHCP Pulse width, High or Low STCP Pulse width, High or Low SHRST Pulse width, Low SHLD Pulse width, Low Recovery time, SHRST to SHCP Waveform 3 Waveform 3 Waveform 3 Waveform 3 Waveform 3 Waveform 3 Waveform 4 Waveform 4 Waveform 3 Waveform 3 Waveform 3 Waveform 1 Waveform 1 Waveform 1 Waveform 1 Waveform 2 0.0 3.5 0.0 2.5 2.5 2.5 0.0 0.0 3.5 3.0 2.5 3.0 7.0 0.0 0.0 2.0 0.0 4.5 7.5 5.5 4.0 4.5 4.0 4.0 4.0 0.0 TYP MAX VCC = +5.0V 10% CL= 50pF, RL = 500 MIN 1.5 4.5 0.0 3.0 2.5 3.0 1.5 2.0 4.0 3.5 3.0 3.0 8.0 0.0 0.0 2.0 0.0 5.5 8.5 6.5 4.0 5.5 4.0 4.0 5.0 0.0 MAX ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns Tamb = 0C to +70C UNIT
1991 Oct 21
8
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
TYPICAL TIMING DIAGRAM
OE
SHRST
SHLD
SHCP
SHCPEN
STCP
S
Don't care
Don't care
Ds0
Don't care
Don't care
Ds1
Don't care
Don't care
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
Qs
output
Hi-Z
input Hi-Z
shift and output
SF00379
1991 Oct 21
9
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
AC WAVEFORMS
STCP, SHCP, SHLD, SHRST VM tw(H) tPHL I/On, Qs VM tw(L) tPLH SHLD VM VM 1/fmax VM VM ts(H) STCP VM VM th(L)
SF00383 SF00380
Waveform 4. Setup time and hold time
Waveform 1. Propagation delay for clock input to output, clock pulse widths, and maximum clock frequency, shift register reset and load inputs to serial data output
OE
VM tPZH
VM tPHZ 90% VM VOH -0.3V
SHRST
VM
VM trec
I/On 10%
0V
SF00384
SHCP tPHL I/On, Qs VM
VM
Waveform 5. 3-State output enable time to High level, output disable time from High level and transition time to High level
OE
SF00381
VM tPZL
VM tPLZ VM 10% VOL +0.3V
Waveform 2. Propagation delay for shift register reset to serial data output, shift register reset to shift register, shift register input recovery time
I/On
90%
3.5V
Dsn, I/On, SHCP, SHLD, SHCPEN SHCP, STCP SHLD
SF00385
VM ts(H) VM VM th(H) VM ts(L) VM th(L) VM
Waveform 6. 3-State output enable time to Low level, output disable time from Low level and transition time to Low level
SF00382
Waveform 3. Setup time and hold times Notes to AC waveforms 1. For all waveforms, VM = 1.5V. 2. The shaded areas indicate when the input is permitted to change for predictable output performance.
1991 Oct 21
10
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
TEST CIRCUIT AND WAVEFORMS
VCC 7.0V VIN PULSE GENERATOR RT D.U.T. VOUT RL NEGATIVE PULSE 90% VM 10% tTHL (tf ) CL RL tTLH (tr ) 90% POSITIVE PULSE 10% tTHL (tf ) AMP (V) 90% VM tw 10% 0V tw VM 10% tTLH (tr ) 0V AMP (V)
90%
Test Circuit for Open Collector Outputs SWITCH POSITION TEST tPLZ tPZL All other SWITCH closed closed open
VM
Input Pulse Definition
DEFINITIONS: RL = Load resistor; see AC electrical characteristics for value. CL = Load capacitance includes jig and probe capacitance; see AC electrical characteristics for value. RT = Termination resistance should be equal to ZOUT of pulse generators.
INPUT PULSE REQUIREMENTS family amplitude VM 74F 3.0V 1.5V rep. rate 1MHz tw 500ns tTLH 2.5ns tTHL 2.5ns
SF00128
1991 Oct 21
11
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
DIP20: plastic dual in-line package; 20 leads (300 mil)
SOT146-1
1991 Oct 21
12
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
1991 Oct 21
13
Philips Semiconductors
Product specification
8-bit shift register with input storage registers (3-State)
74F598
Data sheet status
Data sheet status Objective specification Preliminary specification Product specification Product status Development Qualification Definition [1] This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make chages at any time without notice in order to improve design and supply the best possible product. This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product.
Production
[1] Please consult the most recently issued datasheet before initiating or completing a design.
Definitions
Short-form specification -- The data in a short-form specification 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 definition -- Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). 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 specification 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 specified use without further testing or modification.
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, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. 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 specified. Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088-3409 Telephone 800-234-7381 (c) Copyright Philips Electronics North America Corporation 1998 All rights reserved. Printed in U.S.A. print code Document order number: Date of release: 10-98 9397-750-05145
Philips Semiconductors
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