| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
HD74HC21 | Dual 4-input AND Gates Features • High Speed Operation: tpd = 11 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) | HitachiHitachi Semiconductor 日立日立公司 |   | |
HD74HC21 | Dual 4-input AND Gates Features • High Speed Operation: tpd = 11 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) | RENESAS 瑞萨 | | |
HD74HC21 | Standard IC>General-Purpose Logics>HD74HC Series | RENESAS 瑞萨 | | |
Dual 4-input AND Gates Features • High Speed Operation: tpd = 11 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates Features • High Speed Operation: tpd = 11 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates Features • High Speed Operation: tpd = 11 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates Features • High Speed Operation: tpd = 11 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates 文件：124.15 Kbytes Page：9 Pages | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates 文件：124.15 Kbytes Page：9 Pages | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates 文件：124.15 Kbytes Page：9 Pages | RENESAS 瑞萨 | | ||
General-Purpose Logics-HD/RD74HC Series | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates 文件：124.15 Kbytes Page：9 Pages | RENESAS 瑞萨 | | ||
General-Purpose Logics-HD/RD74HC Series | RENESAS 瑞萨 | | ||
Dual 4-input AND Gates 文件：124.15 Kbytes Page：9 Pages | RENESAS 瑞萨 | | ||
Dual 4-input AND gate General description The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. | SOLIDSTATE | | ||
Dual 4-input AND gate | ETC 知名厂家 | ETC | | |
Dual 4-input AND gate The 74HC21 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC21 provide the 4-input AND function. | Philips 飞利浦 | | ||
Dual 4-input AND gate 1. General description The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 to 6.0 V • CMOS low power dissipation | NEXPERIA 安世 | | ||
Dual 4-input AND gate | ETC 知名厂家 | ETC | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HIT |
23+ |
55887 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
||||
RENESAS |
24+ |
SOP-5.2MM |
37500 |
原装正品现货,价格有优势! |
|||
HIT |
1046+;05+ |
DIP |
550 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
RENESAS |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
HITACHI |
1997 |
SOP |
1860 |
原装现货海量库存欢迎咨询 |
|||
24+ |
DIP |
5645 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
||||
RENESAS |
25+ |
DIP |
10442 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
HIT |
24+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
|||
HIT |
24+ |
SOP |
1068 |
原装现货假一罚十 |
|||
RENESAS/瑞萨 |
24+ |
DIP14 |
9600 |
原装现货,优势供应,支持实单! |
HD74HC21规格书下载地址
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