备用零件
Price @ 1000
$ 12.024
$ 13.702
$ 13.702
Stock
30,184
42,089
42,089
Authorized Distributors
1
1
1
Frequency
-
-
-
Propagation Delay
80 ns
80 ns
80 ns
Rise Time
-
-
-
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Input
-
-
-
Output Type
TTL
TTL
TTL
High Level Output Current
-400 µA
-400 µA
-400 µA
Logic Function
Multivibrator
Multivibrator
Multivibrator
Schmitt Trigger Input
-
-
-
Case/Package
CDIP
CDIP
CDIP
Mount
-
Through Hole
Through Hole
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
描述
由其分销商提供的 Texas Instruments SN54121J 的描述。
Monostable Multivibrators With Schmitt-trigger Inputs 14-CDIP -55 to 125
Monostable Multivibrator Single-Element -55C 125C 14-Pin CDIP Tube
TTL/H/L SERIES MONOSTABLE MULTIVIBRATOR CDIP14
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageCDIP
Number of Pins14
Technical
High Level Output Current-400 µA
Logic FunctionMultivibrator
Low Level Output Current16 mA
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits1
Number of Elements1
Operating Supply Voltage5 V
Output TypeTTL
PackagingRail/Tube
Propagation Delay80 ns
Quiescent Current13 mA
Schedule B8542390000
Turn-On Delay Time80 ns
Dimensions
Height5.08 mm
Length19.56 mm
Thickness4.57 mm
Width6.67 mm