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M74HC292B1R中文资料意法半导体数据手册PDF规格书
M74HC292B1R规格书详情
DESCRIPTION
The 54/74HC292/7292 and HC294/7294 are high speed CMOS PROGRAMMABLE DIVIDER/TIMER fabricated with silicon C2MOS technology.
■ HIGH SPEED
fMAX = 70 MHz (TYP.) at VCC = 5 V
■ LOW POWER DISSIPATION
ICC = 4 mA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY
VNIH = VNIL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
|IOH|= IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS
tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH
54/74LS292/294
产品属性
- 型号：
M74HC292B1R
- 制造商：
STMicroelectronics
- 功能描述：
PROGRAMMABLE DIVIDER/TIMER 16PDIP - Rail/Tube
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
DIP-20 |
65428 |
百分百原装现货 实单必成 |
询价 | ||
ST |
2511 |
原厂原封 |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
ST |
23+ |
NA |
8000 |
全新原装假一赔十 |
询价 | ||
ST/意法 |
24+ |
DIP-20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ST |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ST |
23+ |
原厂原封 |
16900 |
正规渠道,只有原装! |
询价 | ||
ST/意法 |
23+ |
DIP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
25+23+ |
N/A |
22612 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
st |
23+ |
20-DIP |
52559 |
询价 | |||
ST |
23+ |
SO-16 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 |
