- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373439 > SN74AHCT165 (Texas Instruments, Inc.) 8-Bit Parallel-Load Shift Registers(8位并行載入移位寄存器) PDF資料下載
參數(shù)資料
| 型號(hào)： | SN74AHCT165 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-Bit Parallel-Load Shift Registers(8位并行載入移位寄存器) |
| 中文描述： | 8位并行負(fù)載移位寄存器（8位并行載入移位寄存器） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 181K |
| 代理商： | SN74AHCT165 |
SN54AHCT165, SN74AHCT165
8-BIT PARALLEL-LOAD SHIFT REGISTERS
SCLS372 – MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Inputs Are TTL-Voltage Compatible
EPIC
(Enhanced-Performance Implanted
CMOS) Process
Complementary Outputs
Direct Overriding Load (Data) Inputs
Gated Clock Inputs
Parallel-to-Serial Data Conversion
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) 300-mil DIPs
description
The ’AHCT165 are 8-bit parallel-load shift
registers that, when clocked, shift the data toward
a serial (Q
H
) output. Parallel-in access to each
stage is provided by eight individual direct data
(A–H) inputs that are enabled by a low level at the
shift/load (SH/LD) input. The ’AHCT165 also
feature a clock-inhibit (CLK INH) function and a
complementary serial (Q
H
) output.
Clocking is accomplished by a low-to-high
transition of the clock (CLK) input while SH/LD is
held high and CLK INH is held low. The functions
of CLK and CLK INH are interchangeable. Since
a low CLK and a low-to-high transition of CLK INH
also accomplish clocking, CLK INH should be
changed to the high level only while CLK is high.
Parallel loading is inhibited when SH/LD is held
high. While SH/LD is low, the parallel inputs to the
register are enabled independently of the levels of
the CLK, CLK INH, or serial (SER) inputs.
The SN54AHCT165 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74AHCT165 is characterized for operation from –40
°
C to 85
°
C.
P
Copyright
1997, Texas Instruments Incorporated
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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.
SN54AHCT165 . . . J OR W PACKAGE
SN74AHCT165 . . . D, DB, N, OR PW PACKAGE
(TOP VIEW)
SN54AHCT165 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SH/LD
CLK
E
F
G
H
Q
H
GND
V
CC
CLK INH
D
C
B
A
SER
Q
H
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
D
C
NC
B
A
E
F
NC
G
H
C
S
N
S
C
Q
G
N
V
C
Q
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54AHCT174 | HEX D-TYPE FLIP-FLOPS WITH CLEAR |
| SN54AHCT174FK | HEX D-TYPE FLIP-FLOPS WITH CLEAR |
| SN54AHCT174J | HEX D-TYPE FLIP-FLOPS WITH CLEAR |
| SN54AHCT174W | HEX D-TYPE FLIP-FLOPS WITH CLEAR |
| SN74AHCT174DB | HEX D-TYPE FLIP-FLOPS WITH CLEAR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74AHCT16540DGGR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AHCT16540DGVR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AHCT16540DL | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AHCT16540DLG4 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AHCT16540DLR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。