SN74LS322DW

更新时间： 2024-09-16 22:36:07

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		移位寄存器
页数	文件大小	规格书
4页	118K
描述
8-BIT SHIFT REGISTERS WITH SIGN EXTEND

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中文翻译

获取价格

数据手册

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SN74LS322DW 数据手册

SN54/74LS322A

8-BIT SHIFT REGISTERS

WITH SIGN EXTEND

These 8-bit shift registers have multiplexed input/output data ports to

accomplish full 8-bit data handling in a single 20-pin package. Serial data may

enter the shift-right register through either D0 or D1 inputs as selected by the

data select pin. A serial output is also provided. Synchronous parallel loading

is achieved by taking the register enable and the S/P inputs low. This places

the three-state input/output ports in the data input mode. Data is entered on

the low-to-high clock transition. The data extend function repeats the sign in

8-BIT SHIFT REGISTERS

WITH SIGN EXTEND

LOW POWER SCHOTTKY

the Q flip-flop during shifting. An overriding clear input clears the internal

registers when taken low whether the outputs are enabled or off. The output

enable does not affect synchronous operation of the register.

• Multiplexed Inputs/Outputs Provide Improved Bit Density

• Sign Extend Function

J SUFFIX

CERAMIC

• Direct Overriding Clear

• 3-State Outputs Drive Bus Lines Directly

CASE 732-03

(TOP VIEW)

DATA

SIGN

N SUFFIX

PLASTIC

CASE 738-03

SELECT EXTEND D1

B/Q

D/Q

F/Q

H/Q

CLOCK

B/Q

D/Q

F/Q

H/G

DW SUFFIX

SOIC

CASE 751D-03

S/P

A/Q C/Q

E/Q

G/Q

CLR

ENABLE

A/Q

C/Q

E/Q

G/Q OUTPUT CLEAR GND

ENABLE

ORDERING INFORMATION

SN54LSXXXJ

Ceramic

SN74LSXXXN Plastic

SN74LSXXXDW SOIC

GUARANTEED OPERATING RANGES

Symbol

Parameter

Min

Typ

Max

Unit

Supply Voltage

4.5

4.75

5.0

5.5

5.25

Operating Ambient Temperature Range

–55

125

°C

Output Current — High

Output Current — Low

′

54, 74

–0.4

′

4.0

8.0

Output Current — High

Output Current — Low

Q –Q

–1.0

–2.6

Q –Q

FAST AND LS TTL DATA

5-1

12 3 4

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与SN74LS322DW相关器件

型号	品牌	获取价格	描述	数据表
SN74LS322N	MOTOROLA	获取价格	8-BIT SHIFT REGISTERS WITH SIGN EXTEND
SN74LS322N	TI	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,20PIN,PLASTIC
SN74LS322N1	TI	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,20PIN,PLASTIC
SN74LS322ND	MOTOROLA	获取价格	Shift Register, 8-Bit, TTL, PDIP20
SN74LS322NDS	MOTOROLA	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,20PIN,PLASTIC
SN74LS322NP1	TI	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,20PIN,PLASTIC
SN74LS322NP3	TI	获取价格	IC,SHIFT REGISTER,LS-TTL,DIP,20PIN,PLASTIC
SN74LS323	TI	获取价格	8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS
SN74LS323DW	TI	获取价格	8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS
SN74LS323DW	MOTOROLA	获取价格	8-BIT SHIFT/STORAGE REGISTER WITH 3-STATE OUTPUTS