价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | LM219J | 222 | 150 | Tube | 3d | |||||||
| Component Stockers USA | LM219J | 353 | >1wk | |||||||||
| Win Source | WS-LM219J | 20 | 310 | 8h | ||||||||
| Worldway Electronics | LM219J | 28,259 | 7 | Tube | 1d | |||||||
| Esaler Electronic | LM219J | 25 | 21h |
描述
由其分销商提供的 Texas Instruments LM219J 的描述。
DUAL COMPARATOR 7000 uV OFFSET-MAX 80 ns RESPONSE TIME CDIP14
High Speed Dual Comparator | IC COMP DUAL HIGH SPEED 14-CDIP
IC COMPARATOR 2 GEN PUR 14CDIP
Tube LM219 DTL Open-Collector Open-Emitter RTL TTL 1muA comparator circuit 0.5muA @ ±15V 80ns 5.08mm 15V
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
MountThrough Hole
Number of Pins14
Technical
Dual Supply Voltage15 V
Input Bias Current500 nA
Input Offset Voltage (Vos)4 mV
Max Dual Supply Voltage18 V
Max Operating Temperature85 °C
Max Supply Voltage36 V
Min Dual Supply Voltage2.5 V
Min Operating Temperature-25 °C
Min Supply Voltage5 V
Nominal Supply Current4.3 mA
Number of Elements2
Output TypeTTL
Power Dissipation500 mW
Quiescent Current4.3 mA
Response Time80 ns
TypeGeneral Purpose
Voltage Gain92.04 dB