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DM74LS196M

PRESETTABLE DECADE COUNTER

文件:121.36 Kbytes Page:4 Pages

NSC

国半

4-STAGE PRESETTABLE RIPPLE COUNTERS

4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw

MOTOROLA

摩托罗拉

4-STAGE PRESETTABLE RIPPLE COUNTERS

4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw

MOTOROLA

摩托罗拉

4-STAGE PRESETTABLE RIPPLE COUNTERS

4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw

MOTOROLA

摩托罗拉

50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES

文件:779.54 Kbytes Page:17 Pages

TI

德州仪器

50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES

文件:779.54 Kbytes Page:17 Pages

TI

德州仪器

更新时间:2026-5-17 16:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
25+23+
DIP14
47046
绝对原装正品现货,全新深圳原装进口现货
FSC
24+
SOP3.9mm
7500
DM74LS20N
25+
1641
1641
原厂正品
23+
SOT-5
5000
原装正品,假一罚十
onsemi(安森美)
25+
SOP14
1476
原装现货,免费供样,技术支持,原厂对接
FAIRCHILD
23+
SOP14
65480
FSC
20+
SOP-3.9MM
2960
诚信交易大量库存现货
原厂
25+
1344
百分百原装正品 真实公司现货库存 本公司只做原装 可
NSC
90+
DIP14
1903
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NSC
2023+
DIP14
8800
正品渠道现货 终端可提供BOM表配单。

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