MC74HC253中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MC74HC253 |
| 功能描述 | Dual 4-lnput Data Selector/Multiplexer with 3-State Outputs High??erformance Silicon??ate CMOS |
| 文件大小 |
189.49 Kbytes |
| 頁(yè)面數(shù)量 |
5 頁(yè) |
| 生產(chǎn)廠商 | Motorola, Inc |
| 企業(yè)簡(jiǎn)稱 |
Motorola【摩托羅拉】 |
| 中文名稱 | 加爾文制造公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-1 8:14:00 |
MC74HC253規(guī)格書(shū)詳情
Dual 4-lnput Data Selector/Multiplexer with 3-State Outputs
High–Performance Silicon–Gate CMOS
The MC74HC253 is identical in pinout to the LS253. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
The Address inputs select one of four Data inputs from each multiplexer. Each multiplexer has an active–low Output Enable control and a three–state noninverting output.
The HC253 is similar in function to the HC153 which does not have three–state outputs.
? Output Drive Capability: 10 LSTTL Loads
? Outputs Directly Interface to CMOS, NMOS, and TTL
? Operating Voltage Range: 2 to 6 V
? Low Input Current: 1 μA
? High Noise Immunity Characteristic of CMOS Devices
? In Compliance with the Requirements Defined by JEDEC Standard No 7A
? Chip Complexity 108 FETs or 27 Equivalent Gates
產(chǎn)品屬性
- 型號(hào)：
MC74HC253
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
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