零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
SN74LS19 | 4-bit Parallel-Access Shift Registers 4-bitParallel-AccessShiftRegisters | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | |
SN74LS19 | 4-BIT PARALLEL-ACCESS SHIFT REGISTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
PRESETTABLE 4-BIT COUNTER TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitio | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola | ||
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | Motorola |
替换型号
详细参数
- 型号:
SN74LS19
- 功能描述:
计数器 IC 4-Bit Sync Up/Down
- RoHS:
否
- 制造商:
NXP Semiconductors
- 计数器类型:
Binary Counters
- 逻辑系列:
74LV
- 位数:
10
- 工作电源电压:
1 V to 5.5 V
- 工作温度范围:
- 40 C to + 125 C
- 封装/箱体:
SOT-109
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
2020+ |
SOP |
1341 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
24+/25+ |
40 |
原装正品现货库存价优 |
询价 | |||
TI |
24+ |
SOP |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MOTOROLA |
17+ |
DIP |
6200 |
100%原装正品现货 |
询价 | ||
TEXAS |
24+ |
DIP16P |
6868 |
原装现货,可开13%税票 |
询价 | ||
TI |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TI/TEXAS |
23+ |
DIP-16 |
8931 |
询价 | |||
TI |
25+ |
DIP |
2500 |
强调现货,随时查询! |
询价 | ||
TI |
16+ |
DIP-14 |
18 |
全新原装现货 |
询价 | ||
MOT |
00+/01+ |
DIP |
126 |
全新原装100真实现货供应 |
询价 |
相关规格书
更多- SN74LS190
- SN74LS190JD
- SN74LS190JS
- SN74LS190ND
- SN74LS190NS
- SN74LS191J
- SN74LS191JDS
- SN74LS191N
- SN74LS191NDS
- SN74LS191W
- SN74LS192J
- SN74LS192JDS
- SN74LS192N
- SN74LS192NDS
- SN74LS193
- SN74LS193JD
- SN74LS193JS
- SN74LS193ND
- SN74LS193NS
- SN74LS194A
- SN74LS194AJD
- SN74LS194AJS
- SN74LS194AND
- SN74LS194ANS
- SN74LS195A
- SN74LS195AJD
- SN74LS195AJS
- SN74LS195AND
- SN74LS195ANS
- SN74LS196
- SN74LS196JD
- SN74LS196JS
- SN74LS196ND
- SN74LS196NS
- SN74LS197J
- SN74LS197JDS
- SN74LS197N
- SN74LS197NDS
- SN74LS20
- SN74LS20JD
- SN74LS20JS
- SN74LS20ND
- SN74LS20NS
- SN74LS21
- SN74LS21JD
相关库存
更多- SN74LS190J
- SN74LS190JDS
- SN74LS190N
- SN74LS190NDS
- SN74LS191
- SN74LS191JD
- SN74LS191JS
- SN74LS191ND
- SN74LS191NS
- SN74LS192
- SN74LS192JD
- SN74LS192JS
- SN74LS192ND
- SN74LS192NS
- SN74LS193J
- SN74LS193JDS
- SN74LS193N
- SN74LS193NDS
- SN74LS193W
- SN74LS194AJ
- SN74LS194AJDS
- SN74LS194AN
- SN74LS194ANDS
- SN74LS195
- SN74LS195AJ
- SN74LS195AJDS
- SN74LS195AN
- SN74LS195ANDS
- SN74LS195N
- SN74LS196J
- SN74LS196JDS
- SN74LS196N
- SN74LS196NDS
- SN74LS197
- SN74LS197JD
- SN74LS197JS
- SN74LS197ND
- SN74LS197NS
- SN74LS20J
- SN74LS20JDS
- SN74LS20N
- SN74LS20NDS
- SN74LS20W
- SN74LS21J
- SN74LS21JDS