대체 부품
Price @ 1000
$ 2.407
$ 3.056
$ 3.056
Stock
205,816
162,904
162,904
Authorized Distributors
4
4
4
Case/Package
PDIP
PDIP
PDIP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
-
Asynchronous
Asynchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
30 MHz
30 MHz
30 MHz
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
공급망
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
엔지니어링 리소스
Texas Instruments SN74ALS191AN의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsCD74HCT191E
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-PDIP -55 to 125
Texas InstrumentsCD74HCT191EE4
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-PDIP -55 to 125
NXP Semiconductors74HCT191N,652
Positive Edge Synchronous Up Down Through Hole Binary Counter IC -40C~125C 39MHz 4.5V~5.5V
설명
유통업체에서 제공한 Texas Instruments SN74ALS191AN에 대한 설명입니다.
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
4-Bit Synchronous Up/Down Binary Counters 16-PDIP 0 to 70
TEXAS INSTRUMENTS SN74ALS191ANLOGIC, SYNC UP/DOWN BIN CNTR, 16DIP
SYNC UP/DOWN BINARY COUNTER <AZ
Logic - Counters 4bit Synch Up/Dn
제조업체 별칭
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- 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.
기술 사양
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins16
Weight951.693491 mg
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency30 MHz
Logic FunctionCounter
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
Number of Outputs4
Operating Supply Voltage5 V
Propagation Delay37 ns
Sync/AsyncSynchronous
Turn-On Delay Time37 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm