74AHCT595PW,118 NXP Semiconductors, 74AHCT595PW,118 Datasheet - Page 5

IC 8BIT SHFT REGSTR 3-ST 16TSSOP

74AHCT595PW,118

Manufacturer Part Number
74AHCT595PW,118
Description
IC 8BIT SHFT REGSTR 3-ST 16TSSOP
Manufacturer
NXP Semiconductors
Series
74AHCTr
Datasheet

Specifications of 74AHCT595PW,118

Package / Case
16-TSSOP
Logic Type
Shift Register
Output Type
Standard
Function
Serial to Parallel
Number Of Elements
1
Number Of Bits Per Element
8
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counting Sequence
Serial to Serial/Parallel
Number Of Circuits
1
Logic Family
AHCT
Propagation Delay Time
3.8 ns
Supply Voltage (max)
5.5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (min)
4.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74AHCT595PW-T
74AHCT595PW-T
935265560118
NXP Semiconductors
7. Functional description
Table 3.
[1]
74AHC_AHCT595_4
Product data sheet
Control
SHCP STCP OE
X
X
X
X
Fig 7.
H = HIGH voltage state;
L = LOW voltage state;
X = don’t care;
NC = no change;
Z = high-impedance OFF-state.
= LOW-to-HIGH transition;
X
X
X
Timing diagram
Function table
SH CP
ST CP
L
L
H
L
L
L
Q 7 S
MR
D S
OE
Q 0
Q 1
Q 6
Q 7
MR
L
L
L
H
H
H
[1]
Input
DS
X
X
X
H
X
X
8-bit serial-in/serial-out or parallel-out shift register with output latches
Output
Q7S
L
L
L
Q6S
NC
Q6S
Qn
NC
L
Z
NC
QnS
QnS
Rev. 04 — 11 August 2009
Function
a LOW-level on MR only affects the shift registers
empty shift register loaded into storage register
shift register clear; parallel outputs in high-impedance OFF-state
logic HIGH-level shifted into shift register stage 0. Contents of all
shift register stages shifted through, e.g. previous state of stage 6
(internal Q6S) appears on the serial output (Q7S).
contents of shift register stages (internal QnS) are transferred to
the storage register and parallel output stages
contents of shift register shifted through; previous contents of the
shift register is transferred to the storage register and the parallel
output stages
74AHC595; 74AHCT595
Z-state
Z-state
Z-state
Z-state
mna556
© NXP B.V. 2009. All rights reserved.
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