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PDF HD74AC164 Data sheet ( Hoja de datos )
| Número de pieza | HD74AC164 | |
| Descripción | Shift Register | |
| Fabricantes | Renesas | |
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HD74AC164/HD74ACT164
Serial-In, Parallel-Out Shift Register
REJ03D0253–0200Z
(Previous ADE-205-373 (Z))
Rev.2.00
Jul.16.2004
Description
The HD74AC164/HD74ACT164 is a high-speed 8-bit serial-in/parallel-out shift register. Serial data is entered through
a 2-input AND gate synchronous with the Low-to-High transition of the clock. The device features an asynchronous
Master Reset which clears the register, setting all outputs Low independent of the clock.
Features
• Outputs Source/Sink 24 mA
• HD74ACT164 has TTL-Compatible Inputs
• Ordering Information
Part Name
Package Type Package Code Package Abbreviation Taping Abbreviation (Quantity)
HD74AC164P
DIP-14 pin
DP-14, -14AV P
—
HD74AC164FPEL SOP-14 pin (JEITA) FP-14DAV
FP
EL (2,000 pcs/reel)
HD74AC164RPEL SOP-14 pin (JEDEC) FP-14DNV
RP
EL (2,500 pcs/reel)
HD74AC164TELL TSSOP-14 pin
TTP-14DV
T
ELL (2,000 pcs/reel)
Notes: 1. Please consult the sales office for the above package availability.
2. The packages with lead-free pins are distinguished from the conventional products by adding V at the end of
the package code.
Pin Arrangement
A1
B2
Q0 3
Q1 4
Q2 5
Q3 6
GND 7
(Top view)
14 VCC
13 Q7
12 Q6
11 Q5
10 Q4
9 MR
8 CP
Rev.2.00, Jul.16.2004, page 1 of 8
1 page  
HD74AC164/HD74ACT164
AC Operating Requirements: HD74AC164
Ta = –40°C
Ta = +25°C
to +85°C
Item
Setup time A or B to CP
Symbol
tsu
CL = 50 pF
CL = 50 pF
VCC (V)*1
Typ
Guaranteed Minimum
3.3 3.0 5.5 6.0
5.0 2.0 4.0 4.5
ns
Hold time CP to A or B
th 3.3 –1.5
5.0 –1.5
0.0
0.0
0.0
0.0
Pulse width CP or MR
tw 3.3 2.0
5.5
7.0
5.0 2.0 4.5 5.0
Recovery time MR or CP
trec
3.3 0.0
2.0
2.0
5.0 0.0 2.0 2.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Unit
AC Characteristics: HD74ACT164
Item
Maximum clock
frequency
Symbol VCC (V)*1
fmax 5.0
Propagation delay tPLH 5.0
CP to Qn
Propagation delay tPHL 5.0
CP to Qn
Propagation delay tPHL 5.0
MR to Qn
Note: 1. Voltage Range 5.0 is 5.0 V ± 0.5 V
Ta = +25°C
CL = 50 pF
Min Typ Max
100 —
—
1.0 9.0 11.5
1.0 9.0 11.5
1.0 9.5 13.0
Ta = –40°C to +85°C
CL = 50 pF
Min Max
80 —
MHz
1.0 12.5 ns
1.0 12.5
1.0 14.5
Unit
AC Operating Requirements: HD74AC164
Ta = –40°C
Ta = +25°C
to +85°C
Item
Symbol VCC (V)*1
CL = 50 pF
CL = 50 pF
Typ Guaranteed Minimum
Setup time A or B to CP tsu 5.0 2.5 7.0 8.0 ns
Hold time CP to A or B th 5.0 0.0 1.5 1.5
Pulse width CP or MR
tw 5.0 4.5
7.0
8.0
Recovery time MR or CP
trec
5.0 0.0
2.0
2.0
Note: 1. Voltage Range 5.0 is 5.0 V ± 0.5 V
Unit
Capacitance
Item
Input capacitance
Power dissipation capacitance
Symbol
CIN
CPD
Typ
4.5
20.0
Unit
pF
pF
VCC = 5.5 V
VCC = 5.0 V
Condition
Rev.2.00, Jul.16.2004, page 5 of 8
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet HD74AC164.PDF ] | |
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