Texas Instruments SN74LS191DE4

Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-SOIC 0 to 70
$ 0.694
Production
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数据表和文档

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Texas Instruments

Technical Drawing2 页14 年前
Official datasheet0 页0 年前
Datasheet16 页16 年前
Datasheet16 页18 年前

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库存历史记录

3 个月趋势:
+0.00%
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备用零件

此零件
备用零件
Texas InstrumentsSN74LS191DE4
Texas InstrumentsSN74LS191DR
Texas InstrumentsSN74LS191DR
Price @ 1000
$ 0.694
$ 0.644
$ 0.644
Stock
110,691
203,432
203,432
Authorized Distributors
1
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
-
-
-
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
25 MHz
25 MHz
25 MHz
Min Supply Voltage
-
4.75 V
4.75 V
Max Supply Voltage
-
5.25 V
5.25 V

供应链

Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)

工程资源

查看 Texas Instruments SN74LS191DE4 的评估工作包和参考设计。

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描述

由其分销商提供的 Texas Instruments SN74LS191DE4 的描述。

Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-SOIC 0 to 70
Texas Instruments
IC SYNC 4-BIT UP/DN CNTR 16-SOIC / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Win Source
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
Avnet
Counter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
Newark

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