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Micrel, Inc.
6-BIT REGISTER DIFFERENTIAL DATA CLOCK
SY10E451 SY100E451 SY10E451
SY100E451
FEATURES
s s s s s s 1100MHz min. toggle frequency Extended 100E VEE range of -4.2V to -5.5V Differential inputs: data and clock VBB output for single-ended use Asynchronous Master Reset Fully compatible with industry standard 10KH, 100K ECL levels s Internal 75K input pulldown resistors s Fully compatible with Motorola MC10E/100E451 s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E451 offer six D-type flip-flops with singleended outputs and differential data and clock inputs, designed for use in new, high-performance ECL systems. The registers are triggered by the rising edge of the CLK input. A logic HIGH on the Master Reset (MR) input resets all outputs to a logic LOW. The VBB output is provided for use as a reference voltage for single-ended reception of ECL signals to that device only. When used for this purpose, it is recommended that VBB is decoupled to VCC via a 0.01F capacitor.
BLOCK DIAGRAM
PIN NAMES
Pin Function + Data Input - Data Input + Clock Input - Clock Input Data Outputs Master Reset Input VBB Output VCC to Output
D0 /D0 D1 /D1 D2 /D2 D3 /D3 D4 /D4 D5 /D5 CLK /CLK MR VBB
D R D R D R D R D R D R
Q0
D0-D5 /D0-/D5 CLK
Q1
/CLK Q0-Q5
Q2
MR VBB VCCO
Q3
Q4
Q5
M9999-032206 hbwhelp@micrel.com or (408) 955-1690
Rev.: G
Amendment: /0
1
Issue Date: March 2006
Micrel, Inc.
SY10E451 SY100E451
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
VCCO
Part Number SY10E451JI
18 17
Package Type J28-1 J28-1 J28-1
(2)
Operating Range Industrial Industrial Industrial Industrial Commercial Commercial Commercial Commercial Industiral Industrial Industrial Industrial
Package Marking SY10E451JI SY10E451JI SY100E451JI SY100E451JI SY10E451JC SY10E451JC SY100E451JC SY100E451JC SY10E451JY with Pb-Free bar-line indicator SY10E451JY with Pb-Free bar-line indicator SY100E451JY with Pb-Free bar-line indicator SY100E451JY with Pb-Free bar-line indicator
Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn Matte-Sn Matte-Sn
25 24 23 22 21 20 19
D5 /D4 D4
/D3 D3
/D5
CLK VBB /CLK VEE MR NC D0
26 27 28 1 2 3 4 5 6 7 8 9 10 11
Q5 Q4 VCC Q3 VCCO Q2 Q1
SY10E451JITR(2) SY100E451JI SY100E451JITR SY10E451JC SY10E451JCTR(2) SY100E451JC SY100E451JCTR(2) SY10E451JY(3) SY10E451JYTR(2, 3) SY100E451JY(3) SY100E451JYTR(2, 3)
Notes:
TOP VIEW PLCC J28-1
16 15 14 13 12
J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1
28-Pin PLCC (J28-1)
/D2 VCCO Q0
D1
/D0
/D1
D2
1. Contact factory for die availability. Dice are guaranteed at TA = 25C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs.
M9999-032206 hbwhelp@micrel.com or (408) 955-1690
2
Micrel, Inc.
SY10E451 SY100E451
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = -40C Symbol VBB IIH IEE VCMR Parameter Output Reference 10E Voltage 100E Input HIGH Current Power Supply Current 10E 100E Min. Typ. Max. Min. -1.38 -1.38 -- -- -- -2.0 TA = 0C Typ. -- -- -- 84 84 -- Max. Min. TA = 25C Typ. -- -- -- 84 84 -- Max. -1.27 -1.35 -1.26 -1.38 150 101 101 -0.4 -- -- -- -2.0 TA = +85C Min. Typ. -- -- -- 84 97 -- Max. -1.19 -1.26 150 101 116 -0.4 Unit V A mA V
-1.25 -1.31 -1.26 -1.38 150 101 101 -0.4 -- -- -- -2.0
Common Mode Range(1)
Note: 1. VCMR is referenced to the most psitive side of the differential input signal. Normal operation is obtained when the "HIGH" input is within the VCMR range and the input swing is greater than VPP (min) and < 1V.
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = -40C Symbol fMAX tPD Parameter Max. Toggle Frequency Propagation Delay to Output CLK (Diff) CLK (SE) MR Set-up Time Hold Time D D Min. Typ. Max. Min. 1100 475 425 425 150 250 150 750 400 -- 275 TA = 0C Typ. 1400 650 650 600 -100 100 -- 600 -- 100 450 Max. -- 800 850 850 -- -- -- -- -- -- 800 Min. 1100 475 425 425 150 250 150 750 400 -- 275 TA = 25C Typ. 1400 650 650 600 -100 100 -- 600 -- 100 450 Max. -- 800 850 850 -- -- -- -- -- -- 800 TA = +85C Min. 1100 475 425 425 150 250 150 750 400 -- 275 Typ. 1400 650 650 600 -100 100 -- 600 -- 100 450 Max. -- 800 850 850 -- -- -- -- -- -- 800 ps ps mV ps ps ps ps Unit MHz ps
tS tH VPP (AC) tRR tPW tskew tr tf
Minimum Input Swing(1) Reset Recovery Time Minimum Pulse Width CLK, MR Within-Device Skew(2) Rise/Fall Time 20% to 80%
Notes: 1. Minimum input voltage for which AC parameters are guaranteed. 2. Within-device skew is defined as identical transitions on similar paths through a device.
M9999-032206 hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
SY10E451 SY100E451
28-PIN PLCC (J28-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131
TEL
USA
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. (c) 2006 Micrel, Incorporated. M9999-032206 hbwhelp@micrel.com or (408) 955-1690
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