74AC161B中文资料PDF规格书
74AC161B规格书详情
DESCRIPTION
The AC161 is a high-speed CMOS SYNCRONOUS PRESETTABLE COUNTER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.It is ideal for low power applications mantaining high speed operation similar to eqivalent Bipolar Schottky TTL. It is a 4 bit binary counter with Asynchronous Clear.
■ HIGH SPEED: fMAX=125 MHz (TYP.) at VCC=5V
■ LOW POWER DISSIPATION: ICC=8µA (MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY: VNIH=VNIL=28VCC(MIN.)
■ 50Ω TRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL= 24 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 161
■ IMPROVED LATCH-UP IMMUNITY
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON Semiconductor |
21+ |
16-TSSOP |
56200 |
一级代理/放心采购 |
询价 | ||
Fairchild/ON |
21+ |
16TSSOP |
13880 |
公司只售原装 支持实单 |
询价 | ||
Fairchild |
23+ |
33500 |
询价 | ||||
onsemi |
24+ |
16-TSSOP(0.173,4.40mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FAIRCHILD/仙童 |
TSSOP |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
ST |
22+ |
SOP-16 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
23+ |
N/A |
35900 |
正品授权货源可靠 |
询价 | |||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Fairchild/ON |
22+ |
16TSSOP |
9000 |
原厂渠道,现货配单 |
询价 |