CD54AC164 Datasheet, PDF (1/13 Pages) Intersil Corporation – 8-Bit Serial-In/Parallel-Out Shift Registers

Data sheet acquired from Harris Semiconductor
SCHS240A
September 1998 - Revised May 2000
CD54/74AC164,
CD54/74ACT164
8-Bit Serial-In/Parallel-Out Shift Register
[ /Title
(CD74
AC164
,
CD74
ACT16
4)
/Sub-
ject (8-
Bit
Serial-
In/Par-
allel-
Out
Shift
Regis-
ter)
/Autho
r ()
/Key-
words
(Har-
ris
Semi-
con-
ductor,
Advan
ced
CMOS
, Harris
Semi-
con-
ductor,
Advan
ced
TTL)
/Cre-
ator ()
Features
• Buffered Inputs
• Typical Propagation Delay
- 6ns at V_CC = 5V, T_A = 25^oC, C_L = 50pF
• Exceeds 2kV ESD Protection MIL-STD-883, Method
3015
• SCR-Latchup-Resistant CMOS Process and Circuit
Design
• Speed of Bipolar FAST™/AS/S with Significantly
Reduced Power Consumption
• Balanced Propagation Delays
• AC Types Feature 1.5V to 5.5V Operation and
Balanced Noise Immunity at 30% of the Supply
• ±24mA Output Drive Current
- Fanout to 15 FAST™ ICs
- Drives 50Ω Transmission Lines
Description
The ’AC164 and ’ACT164 are 8-bit serial-in/parallel-out shift
registers with asynchronous reset that utilize Advanced
CMOS Logic technology. Data is shifted on the positive edge
of the clock (CP). A LOW on the Master Reset (MR) pin
resets the shift register and all outputs go to the LOW state
regardless of the input conditions. Two Serial Data inputs
(DS1 and DS2) are provided; either one can be used as a
Data Enable control.
Ordering Information
PART
NUMBER
TEMP.
RANGE (^oC)
PACKAGE
CD54AC164F3A
-55 to 125
14 Ld CERDIP
CD74AC164E
-55 to 125
14 Ld PDIP
CD74AC164M
-55 to 125
14 Ld SOIC
CD54ACT164F3A
-55 to 125
14 Ld CERDIP
CD74ACT164E
-55 to 125
14 Ld PDIP
CD74ACT164M
-55 to 125
14 Ld SOIC
NOTES:
1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
2. Wafer and die for this part number is available which meets all elec-
trical specifications. Please contact your local TI sales office or cus-
tomer service for ordering information.
Pinout
CD54AC164, CD54ACT164
(CERDIP)
CD74AC164, CD74ACT164
(PDIP, SOIC)
TOP VIEW
DS1 1
DS2 2
Q0 3
Q1 4
Q2 5
Q3 6
GND 7
14 V_CC
13 Q7
12 Q6
11 Q5
10 Q4
9 MR
8 CP
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
FAST™ is a Trademark of Fairchild Semiconductor.
Copyright © 2000, Texas Instruments Incorporated
1