
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:逻辑和电压转换
- 技术类目:专用逻辑 IC - 数字多路复用器和编码器
- 功能描述:具有三态输出的双路 4 线路至 1 线路数据选择器/多路复用器
- 点击这里打开及下载SN54LS253的技术文档资料
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Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two four-line sections.
The three-state outputs can interface with and drive data lines of bus-organized systems. With all but one of the common outputs disabled (at a high-impedance state) the low-impedance of the single enabled output will drive the bus line to a high or low logic level.
- Three-State Version of SN54/74LS153, SN54/74S153
- Schottky-Diode-Clamped Transistors
- Permits Multiplexing from N Lines to 1 Line
- Performs Parallel-to Serial Conversion
- Fully Compatible with Most TTL Circuits
- Low Power Dissipation
- 'LS253 … 35 mW Typical
- 'S253 … 225 mW Typical
- Technology Family
- LS
- Function
- Digital Multiplexer
- Configuration
- 4:1
- Number of channels (#)
- 2
- Operating temperature range (C)
- -55 to 125
- Rating
- Military
SN54LS253的完整型号有:76017012A、7601701EA、JM38510/30908BEA、JM38510/30908BFA、M38510/30908BEA、M38510/30908BFA、SN54LS253J、SNJ54LS253FK、SNJ54LS253J,以下是这些产品的关键参数及官网采购报价:
76017012A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网76017012A的批量USD价格:20.336(1000+)
7601701EA,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网7601701EA的批量USD价格:8.807(1000+)
JM38510/30908BEA,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/30908BEA的批量USD价格:8.857(1000+)
JM38510/30908BFA,工作温度:-55 to 125,封装:CFP (W)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/30908BFA的批量USD价格:17.157(1000+)
M38510/30908BEA,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/30908BEA的批量USD价格:8.857(1000+)
M38510/30908BFA,工作温度:-55 to 125,封装:CFP (W)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/30908BFA的批量USD价格:17.157(1000+)
SN54LS253J,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN54LS253J的批量USD价格:7.244(1000+)
SNJ54LS253FK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54LS253FK的批量USD价格:20.336(1000+)
SNJ54LS253J,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54LS253J的批量USD价格:8.807(1000+)



- SN54F20
- TMUX8109
- LM5176
- BQ24210
- SN74HCS21
- LP873220-Q1
- TPA2006D1
- INA290
- BQ2014
- TPA721
- SN74ACT374
- CD74AC273
- TMUX6219-Q1
- LP3996
- ONET2804TLP
- CD54AC280
- LM311-N
- TMS320F28053
- BQ24751B
- ADC12040
- LMX2525LQ1321
- SN75174DWRG4
- MSP430FE4242IPMR
- OPA635N/250
- SN74LVTH16245ADLR
- UA78M10CKTP
- TL082CMX
- TPS73018YZQT
- SN74HC86NS
- SN74AUC2G80DCURG4
- UCD3138RGCT
- SN74ALS667DW
- TPS7A8801QRTJRQ1
- SN74LVC132APWR
- TMCS1127B5AQDVGRQ1
- SN74AHC04NSR
- LM2937ET-2.5/NOPB
- V62/05604-03XE
- TPS22969DNYR
- TLC7733IDRG4

