參數(shù)資料
型號(hào)： SN74LV166ADB
廠商： Texas Instruments, Inc.
英文描述： 8-BIT PARALLEL-LOAD SHIFT REGISTERS
中文描述： 8位并行，負(fù)載移位寄存器
文件頁(yè)數(shù)： 1/20頁(yè)
文件大?。?/td> 436K
代理商： SN74LV166ADB
SCLS456C FEBRUARY 2001 REVISED APRIL 2005
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2-V to 5.5-V V
CC
Operation
Max t
pd
of 10.5 ns at 5 V
Typical V
OLP
(Output Ground Bounce)
<0.8 V at V
CC
= 3.3 V, T
A
= 25
°
C
Typical V
OHV
(Output V
OH
Undershoot)
>2.3 V at V
CC
= 3.3 V, T
A
= 25
°
C
I
off
Supports Partial-Power-Down-Mode
Operation
Synchronous Load
Direct Overriding Clear
Parallel-to-Serial Conversion
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)
SN54LV166A . . . J OR W PACKAGE
SN74LV166A . . . D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
SN54LV166A . . . FK PACKAGE
(TOP VIEW)
NC No internal connection
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SER
A
B
C
D
CLK INH
CLK
GND
V
CC
SH/LD
H
Q
H
G
F
E
CLR
3
2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
H
Q
H
NC
G
F
B
C
NC
D
CLK INH
A
S
N
C
E
V
S
C
G
N
description/ordering information
The ’LV166A devices are 8-bit parallel-load shift registers, designed for 2-V to 5.5-V V
CC
operation.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC D
Tube of 40
SN74LV166AD
LV166A
Reel of 2500
SN74LV166ADR
SOP NS
Reel of 2000
SN74LV166ANSR
74LV166A
40
°
C to 85
°
C
SSOP DB
Reel of 2000
SN74LV166ADBR
LV166A
Tube of 90
SN74LV166APW
TSSOP PW
Reel of 2000
SN74LV166APWR
LV166A
Reel of 250
SN74LV166APWT
TVSOP DGV
Reel of 2000
SN74LV166ADGVR
LV166A
CDIP J
Tube of 25
SNJ54LV166AJ
SNJ54LV166AJ
55 C to 125 C
CFP W
LCCC FK
Tube of 150
Tube of 55
SNJ54LV166AW
SNJ54LV166AFK
SNJ54LV166AW
SNJ54LV166AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Copyright
2005, Texas Instruments Incorporated
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.
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參數(shù)描述
SN74LV166ADBR 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Parallel Load RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74LV166ADBRE4 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Parallel-Load Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74LV166ADBRG4 功能描述:計(jì)數(shù)器移位寄存器 Parallel Load 8B Shift Registers RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74LV166ADE4 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Parallel-Load Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74LV166ADG4 功能描述:計(jì)數(shù)器移位寄存器 Parallel Load 8B Shift Registers RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
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