Datasheet > 74LS373

74LS373

更新时间： 2024-11-08 22:53:19

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
8页	158K
描述
LOW POWER SCHOTTKY

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74LS373 数据手册

http://onsemi.com

The SN74LS373 consists of eight latches with 3-state outputs for

bus organized system applications. The flip-flops appear transparent

to the data (data changes asynchronously) when Latch Enable (LE) is

HIGH. When LE is LOW, the data that meets the setup times is

latched. Data appears on the bus when the Output Enable (OE) is

LOW. When OE is HIGH the bus output is in the high impedance state.

The SN74LS374 is a high-speed, low-power Octal D-type Flip-Flop

featuring separate D-type inputs for each flip-flop and 3-state outputs

for bus oriented applications. A buffered Clock (CP) and Output

Enable (OE) is common to all flip-flops. The SN74LS374 is

manufactured using advanced Low Power Schottky technology and is

compatible with all ON Semiconductor TTL families.

LOW

POWER

SCHOTTKY

• Eight Latches in a Single Package

• 3-State Outputs for Bus Interfacing

• Hysteresis on Latch Enable

• Edge-Triggered D-Type Inputs

PLASTIC

N SUFFIX

CASE 738

• Buffered Positive Edge-Triggered Clock

• Hysteresis on Clock Input to Improve Noise Margin

• Input Clamp Diodes Limit High Speed Termination Effects

GUARANTEED OPERATING RANGES

Symbol

Parameter

Supply Voltage

Min

4.75

Typ

5.0

Max

5.25

Unit

SOIC

DW SUFFIX

CASE 751D

Operating Ambient

Temperature Range

°C

Output Current – High

Output Current – Low

–2.6

ORDERING INFORMATION

Device

Package

16 Pin DIP

16 Pin

Shipping

SN74LS373N

SN74LS373DW

SN74LS374N

SN74LS374DW

1440 Units/Box

2500/Tape & Reel

1440 Units/Box

16 Pin DIP

16 Pin

2500/Tape & Reel

Semiconductor Components Industries, LLC, 1999

Publication Order Number:

December, 1999 – Rev. 6

SN74LS373/D

12 3 4 5 6 7 8

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与74LS373相关器件

型号	品牌	获取价格	描述	数据表
74LS373DC	ROCHESTER	获取价格	Bus Driver,
74LS373DCQM	FAIRCHILD	获取价格	Bus Driver, 1-Func, 8-Bit, TTL, CDIP20,
74LS373FC	FAIRCHILD	获取价格	Bus Driver, 1-Func, 8-Bit, TTL, CDFP20,
74LS373FCQM	ROCHESTER	获取价格	Bus Driver,
74LS373PC	ETC	获取价格	8-Bit D-Type Latch
74LS373PCQM	FAIRCHILD	获取价格	Bus Driver, 1-Func, 8-Bit, TTL, PDIP20,
74LS373PCQR	FAIRCHILD	获取价格	Bus Driver, 1-Func, 8-Bit, TTL, PDIP20,
74LS373SC	FAIRCHILD	获取价格	Bus Driver, 1-Func, 8-Bit, TTL, PDSO20,
74LS374	HITACHI	获取价格	Octal D-type Edge-triggered Flip-Flips(with three-state outputs)
74LS374	FAIRCHILD	获取价格	3-STATE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops