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參數資料
| 型號： | SN54AHCT595FK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS |
| 中文描述： | 8位移位寄存器3態(tài)輸出寄存器 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 139K |
| 代理商： | SN54AHCT595FK |
SN54AHCT595, SN74AHCT595
8-BIT SHIFT REGISTERS
WITH 3-STATE OUTPUT REGISTERS
SCLS374F – MAY 1997 – REVISED JANUARY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
EPIC
(Enhanced-Performance Implanted
CMOS) Process
Inputs Are TTL-Voltage Compatible
8-Bit Serial-In, Parallel-Out Shift
Shift Register Has Direct Clear
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), Thin Shrink Small-Outline (PW), and
Ceramic Flat (W) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) DIPs
description
The ’AHCT595 devices contain an 8-bit serial-in,
parallel-out shift register that feeds an 8-bit D-type
storage register. The storage register has parallel
3-state outputs. Separate clocks are provided for
the shift and storage registers. The shift register
has a direct overriding clear (SRCLR) input, serial
(SER) input, and serial outputs for cascading.
When the output-enable (OE) input is high, the
outputs are in the high-impedance state.
Both the shift register clock (RCLK) and storage register clock (SRCLK) are positive-edge triggered. If both
clocks are connected together, the shift register always is one clock pulse ahead of the storage register.
The SN54AHCT595 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74AHCT595 is characterized for operation from –40
°
C to 85
°
C.
Copyright
2000, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
EPIC is a trademark of Texas Instruments Incorporated.
SN54AHCT595 . . . J OR W PACKAGE
SN74AHCT595 . . . D, DB, N, OR PW PACKAGE
(TOP VIEW)
SN54AHCT595 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Q
B
Q
C
Q
D
Q
E
Q
F
Q
G
Q
H
GND
V
CC
Q
A
SER
OE
RCLK
SRCLK
SRCLR
Q
H
′
4
5
6
7
8
18
17
16
15
14
SER
OE
NC
RCLK
SRCLK
Q
D
Q
E
NC
Q
F
Q
G
Q
N
S
H
Q
G
N
C
Q
B
V
C
Q
A
H
Q
′
9 10 11 12 13
3
2
1 20 19
相關PDF資料 |
PDF描述 |
|---|---|
| SN74AHCT595DB | 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS |
| SN54AHCT595J | 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS |
| SN54AHCT595W | 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS |
| SN54AL520 | 8-BIT IDENTITY COMPARATORS |
| SN54ALS03BFK | QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN54AHCT595J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS |
| SN54AHCT595W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS |
| SN54AHCT74 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET |
| SN54AHCT74FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET |
| SN54AHCT74J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET |
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