74hct164a IK Semicon Co., Ltd, 74hct164a Datasheet

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74hct164a

Manufacturer Part Number
74hct164a
Description
8-bit Serial-input/parallel-output Shift Resister
Manufacturer
IK Semicon Co., Ltd
Datasheet
interfacing TTL or NMOS outputs to high-speed CMOS inputs.
• TTL/NMOS-Compatible Input Levels.
• Outputs Directly Interface to CMOS, NMOS and TTL.
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 µA
8-B
The IN74HCT164A may be used as a level converter for
The IN74HCT164A is identical in pin out to the LS/ALS164.
IT
High-Performance Silicon-Gate CMOS
S
ERIAL
LOGIC DIAGRAM
S
HIFT
PIN 7 = GND
PIN 14 =V
-I
NPUT
R
ESISTER
CC
/P
ARALLEL
-O
D = data input
X = don’t care
Q
on a rising edge at the clock input.
Reset
An
H
H
H
L
UTPUT
- Q
Gn
= data shifted from the previous stage
Clock
Inputs
X
FUNCTION TABLE
PIN ASSIGNMENT
ORDERING INFORMATION
A1 A2
X X
X X
H D
D H
TECHNICAL DATA
T
IN74HCT164AN Plastic
IN74HCT164AD SOIC
A
= -55° to 125° C for all
IN74HCT164A
Q
packages
D Q
D Q
L
A
no change
Outputs
Q
L ... L
An
An
Rev. 00
B
... Q
... Q
... Q
Gn
Gn
H

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74hct164a Summary of contents

Page 1

... NPUT S R HIFT High-Performance Silicon-Gate CMOS The IN74HCT164A may be used as a level converter for interfacing TTL or NMOS outputs to high-speed CMOS inputs. The IN74HCT164A is identical in pin out to the LS/ALS164. • TTL/NMOS-Compatible Input Levels. • Outputs Directly Interface to CMOS, NMOS and TTL. • Operating Voltage Range: 4.5 to 5.5 V • ...

Page 2

... GND≤(V IN Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V Unused outputs must be left open. Parameter and GND Pins CC DIP+ SOIC Package+ Parameter or V )≤V . OUT CC IN74HCT164A Value Unit -0.5 to +7 ±20 mA ± ...

Page 3

... OUT ⎢I ⎢ ≤ 4.0 mA 4.5 OUT GND 5 GND 5 =0µA OUT V = 2.4 V, Any One IN Input GND, Other 5 Inputs I =0µA OUT IN74HCT164A Guaranteed Limit 25 °C ≤85 ≤125 Unit °C °C to -55°C 2.0 2.0 2.0 V 2.0 2.0 2.0 0.8 0.8 0.8 V 0.8 0.8 0.8 4.4 4.4 4.4 V 5.4 5.4 5.4 3.98 3.84 3.7 0.1 0.1 0.1 V 0.1 0.1 0.1 ...

Page 4

... Typical @25°C,V consumption =50pF,Input t =t =6.0 ns Guaranteed Limit 25 °C to ≤85°C -55° Time Width Width IN74HCT164A =t =6.0 ns Guaranteed Limit ≤85°C ≤125 Unit ° MHz =5 360 pF ≤ ...

Page 5

... Figure 1. Switching Waveforms Figure 3. Switching Waveforms TIMING DIAGRAM EXPANDED LOGIC DIAGRAM IN74HCT164A Figure 2. Switching Waveforms Figure 4. Test Circuit Rev. 00 ...

Page 6

... Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. N SUFFIX PLASTIC DIP (MS - 001AA -T- SEATING PLANE SUFFIX SOIC (MS - 012AB SEATING PLANE IN74HCT164A Dimension, mm Symbol MIN MAX A 18.67 19.69 6.1 7. 5.33 D 0.36 0.56 1.14 1. 2.54 H 7.62 0° 10° ...

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