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HEF40244BF中文资料飞利浦数据手册PDF规格书
HEF40244BF规格书详情
DESCRIPTION
The HEF40244B is an octal non-inverting buffer with 3-state outputs. It features output stages with high current output capability suitable for driving highly capacitive loads.
The 3-state outputs are controlled by the output enable inputs EOA and EOB. A HIGH on EO causes the outputs to assume a high impedance OFF-state. The device also features hysteresis on all inputs to improve noise immunity.
Schmitt-trigger action in the inputs makes the circuit highly tolerant to slower input rise and fall times.
The HEF40244B is pin and functionally compatible with the TTL ‘244’ device.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Nexperia |
25+ |
- |
20948 |
样件支持,可原厂排单订货! |
询价 | ||
恩XP |
25+ |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | |||
PHI |
24+ |
DIP-20 |
5000 |
全现原装公司现货 |
询价 | ||
PHI |
22+ |
DIP |
8000 |
原装正品支持实单 |
询价 | ||
恩XP |
22+ |
NA |
45000 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
恩XP |
23+ |
N/A |
6000 |
公司只做原装，可来电咨询 |
询价 | ||
恩XP |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
恩XP |
24+ |
20-DIP |
65200 |
一级代理/放心采购 |
询价 | ||
PHI |
23+ |
DIP20 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
PHI |
23+ |
DIP20 |
50000 |
全新原装正品现货,支持订货 |
询价 |
