74AC11194

更新时间： 2024-11-24 22:34:15

品牌	Logo	应用领域
德州仪器 - TI		移位寄存器
页数	文件大小	规格书
8页	130K
描述
4朆IT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER

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74AC11194 数据手册

74AC11194

4–BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER

SCAS093 – NOVEMBER 1989 – REVISED APRIL 1993

DW OR N PACKAGE

(TOP VIEW)

• Parallel-to-Serial, Serial-to-Parallel

Conversions

• Left or Right Shifts

• Parallel Synchronous Loading

• Direct Overriding Clear

SR SER

• Temporary Data Latching Capability

GND

• Flow-Through Architecture to Optimize

PCB Layout

CLR

CLK

• Center-Pin V

and GND Configurations to

Minimize High-Speed Switching Noise

• EPIC (Enhanced-Performance Implanted

SL SER

CMOS) 1- m Process

• 500-mA Typical Latch-Up Immunity at

125°C

• Package Options Include Plastic

Small-Outline Packages, and Standard

Plastic 300-mil DIPs

description

This bidirectional shift register features parallel outputs, right-shift and left-shift serial inputs,

operating-mode-control inputs, and a direct overriding clear line. The register has four distinct modes of

operation:

Parallel (broadside) load

Shift right (in the direction Q toward Q )

Shift left (in the direction Q toward Q )

Inhibit clocking (do nothing).

Synchronousparallel loading is accomplished by applying the 4 bits of data and taking both mode control inputs,

S0 and S1, high. The data are loaded into the associated flip-flops and appear at the outputs after the positive

transition of the clock input. During loading, serial data flow is inhibited.

Shift right is accomplished synchronously with the rising edge of the clock pulse when S0 is high and S1 is low.

Serial data for this mode is entered at the shift-right data input. When S0 is low and S1 is high, data shifts left

synchronously, and new data is entered at the shift-left serial inputs. Clocking of the flip-flop is inhibited when

both mode control inputs are low.

The 74AC11194 is characterized for operation from – 40°C to 85°C.

EPIC is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is 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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

^{POST OFFICE BOX 1443}• HOUSTON, TEXAS 77251–1443

12 3 4 5 6 7 8

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与74AC11194相关器件

型号	品牌	获取价格	描述	数据表
74AC11194_10	TI	获取价格	4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
74AC11194D	PHILIPS	获取价格	Shift Register, 4-Bit, CMOS, PDSO20
74AC11194D	TI	获取价格	IC,SHIFT REGISTER,AC-CMOS,SOP,20PIN,PLASTIC
74AC11194D-T	PHILIPS	获取价格	Shift Register, 4-Bit, CMOS, PDSO20
74AC11194DW	TI	获取价格	4-Bit Bidirectional Universal Shift Registers 20-SOIC -40 to 85
74AC11194DWR	TI	获取价格	AC SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO2
74AC11194J	TI	获取价格	IC,SHIFT REGISTER,AC-CMOS,DIP,20PIN,CERAMIC
74AC11194N	PHILIPS	获取价格	Shift Register, 4-Bit, CMOS, PDIP20
74AC11194N	TI	获取价格	4-Bit Bidirectional Universal Shift Registers 20-PDIP -40 to 85
74AC112	ETC	获取价格	Dual J-K Flip-Flop with Set and Reset

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