Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Shift register Shift register Push pull PDIP 14

Data sheet acquired from Harris Semiconductor

SCHS240A

Features

• Buffered Inputs

• Typical Propagation Delay

- 6ns at V

= 5V, T

= 25

C, C

= 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.

Pinout

CD54AC164, CD54ACT164

(CERDIP)

CD74AC164, CD74ACT164

(PDIP, SOIC)

TOP VIEW

Ordering Information

PART

NUMBER

TEMP.

RANGE (

C) 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.

DS1

DS2

GND

September 1998 - Revised May 2000

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

FAST™ is a Trademark of Fairchild Semiconductor.

CD54/74AC164,

CD54/74ACT164

8-Bit Serial-In/Parallel-Out Shift Register

[ /Title

(CD74

AC164

CD74

ACT16

Sub-

ect (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 ()

Summary of content (16 pages)

PAGE 1
[ /Title (CD74 AC164 , CD74 ACT16 4) /Subject (8Bit SerialIn/ParallelOut Shift Register) /Autho r () /Keywords (Harris Semiconductor, Advan ced CMOS , Harris Semiconductor, Advan ced TTL) /Creator () CD54/74AC164, CD54/74ACT164 Data sheet acquired from Harris Semiconductor SCHS240A 8-Bit Serial-In/Parallel-Out Shift Register September 1998 - Revised May 2000 Features Description • Buffered Inputs The ’AC164 and ’ACT164 are 8-bit serial-in/parallel-out shift registers with asynchronous reset that util
PAGE 2
CD54/74AC164, CD54/74ACT164 Functional Diagram 3 1 DS1 4 2 5 DS2 6 10 11 12 13 9 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 8 MR GND = 7 VCC = 14 CP MODE SELECT - TRUTH TABLE INPUTS H L h l X q ↑ OUTPUTS OPERATING MODE MR CP DS1 DS2 Q0 Q1 - Q7 RESET (CLEAR) L X X X L L-L SHIFT H ↑ l l L q0 - q6 H ↑ l h L q0 - q6 H ↑ h l L q0 - q6 H ↑ h h H q0 - q6 = = = = = = = HIGH voltage level steady state. LOW voltage level steady state.
PAGE 3
CD54/74AC164, CD54/74ACT164 I Absolute Maximum Ratings Thermal Information DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6V DC Input Diode Current, IIK For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±50mA DC Output Source or Sink Current per Output Pin, IO For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .
PAGE 4
CD54/74AC164, CD54/74ACT164 DC Electrical Specifications (Continued) TEST CONDITIONS PARAMETER Low Level Output Voltage -40oC TO 85oC 25oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) MIN MAX MIN MAX MIN MAX UNITS VOL VIH or VIL 0.05 1.5 - 0.1 - 0.1 - 0.1 V 0.05 3 - 0.1 - 0.1 - 0.1 V 0.05 4.5 - 0.1 - 0.1 - 0.1 V 12 3 - 0.36 - 0.44 - 0.5 V 24 4.5 - 0.36 - 0.44 - 0.5 V 75 (Note 6, 7) 5.5 - - - 1.65 - - V 50 (Note 6, 7) 5.
PAGE 5
CD54/74AC164, CD54/74ACT164 Prerequisite For Switching Function PARAMETER -40oC TO 85oC -55oC TO 125oC SYMBOL VCC (V) MIN MAX MIN MAX UNITS fMAX 1.5 7 - 6 - MHz 3.3 (Note 9) 62 - 54 - MHz 5 (Note 10) 86 - 75 - MHz 1.5 49 - 56 - ns 3.3 5.5 - 6.3 - ns 5 3.9 - 4.5 - ns 1.5 73 - 84 - ns 3.3 8.2 - 9.4 - ns 5 5.9 - 6.7 - ns 1.5 27 - 31 - ns 3.3 3.1 - 3.5 - ns 5 2.2 - 2.5 - ns 1.5 27 - 31 - ns 3.3 3.1 - 3.5 - ns 5 2.
PAGE 6
CD54/74AC164, CD54/74ACT164 Switching Specifications Input tr, tf = 3ns, CL = 50pF (Worst Case) (Continued) -40oC TO 85oC -55oC TO 125oC SYMBOL VCC (V) MIN TYP MAX MIN TYP MAX UNITS tPLH, tPHL 1.5 - - 158 - - 174 ns 3.3 5 - 17.7 4.9 - 19.5 ns 5 3.6 - 12.6 3.5 - 13.9 ns CI - - - 10 - - 10 pF CPD (Note 11) - - 150 - - 150 - pF Propagation Delay, CP to Qn tPLH, tPHL 5 (Note 10) 3.8 - 13.5 3.7 - 14.
PAGE 7
CD54/74AC164, CD54/74ACT164 OUTPUT RL (NOTE) 500Ω DUT OUTPUT LOAD CL 50pF NOTE: For AC Series Only: When VCC = 1.5V, RL = 1kΩ. AC ACT VCC 3V Input Switching Voltage, VS 0.5 VCC 1.5V Output Switching Voltage, VS 0.5 VCC 0.5 VCC Input Level FIGURE 5.
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PACKAGE OPTION ADDENDUM www.ti.
PAGE 9
PACKAGE OPTION ADDENDUM www.ti.com 15-Oct-2009 Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant CD74AC164M96 SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 CD74ACT164M96 SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.
PAGE 11
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) CD74AC164M96 SOIC D 14 2500 367.0 367.0 38.0 CD74ACT164M96 SOIC D 14 2500 367.0 367.0 38.
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