Texas Instruments SN74ALS638ADW

Name: Texas Instruments SN74ALS638ADW
Brand: Texas Instruments
SKU: SN74ALS638ADW

Bidirectional ROHS3Compliant DUAL TTL Logic Transceiver, Inverting 0C~70C TA 50pF 5V 2.65mm

$ 4.905

数据表

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Distributor		SKU		Min	Pkg
Rochester Electronics		SN74ALS638ADW	2,613					4.870	4.360	4.100	23h
Verical	4	SN74ALS638ADW	275	59				6.088	5.450	5.125
Component Stockers USA		SN74ALS638ADW	3,254			5.520	5.520	5.190	4.690	4.690	>1wk
Worldway Electronics		SN74ALS638ADW	15,658	7	Tube		1.375	1.333	1.263	1.263	23h
Heisener Electronics		SN74ALS638ADW	6,094			5.552	5.552	5.552	5.552	5.552	>1wk

数据表和文档

下载 Texas Instruments SN74ALS638ADW 的数据表和制造商文档。

Texas Instruments

Datasheet14 页18 年前

Sierra IC

库存历史记录

3 个月趋势:

+0.00%

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Texas InstrumentsSN74ALS638ADW

Texas InstrumentsSN74ALS638A-1DW

Price @ 1000

$ 4.905

$ 5.153

Stock

136,204

157,841

Authorized Distributors

Case/Package

SOIC

Number of Pins

Logic Function

Inverting, Transceiver

Number of Elements

Number of Bits per Element

Low Level Output Current

15 mA

48 mA

High Level Output Current

24 mA

Propagation Delay

30 ns

Min Supply Voltage

4.5 V

Max Supply Voltage

5.5 V

描述

由其分销商提供的 Texas Instruments SN74ALS638ADW 的描述。

Bidirectional ROHS3Compliant DUAL TTL Logic Transceiver, Inverting 0C~70C TA 50pF 5V 2.65mm

Fly-Wing Technology

IC TXRX INVERT 5.5V 20SOIC / Transceiver, Inverting 1 Element 8 Bit per Element Open Collector, Push-Pull Output 20-SOIC

Win Source

Transceiver Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

Newark

These octal bus transceivers are designed for asynchronous two-way communication between open-collector and 3-state buses. The devices transmit data from the A bus (open-collector) to the B bus (3 state) or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable () input can be used to disable the device so the buses are isolated. The -1 version of SN74ALS638A is identical to the standard version, except that the recommended maximum IOL is increased to 48 mA. The SN74ALS638A, SN74ALS639A, SN74AS638A, and SN74AS639 are characterized for operation from 0°C to 70°C.

Texas Instruments