OMO ElectronicOMO Electronic
Expand menu
안녕하세요, 로그인내 계정
0 카트

SN74AS867DWRG4

SN74AS867DWRG4
Mfr. #:
SN74AS867DWRG4
설명:
Counter ICs Synch 8B Up DWN Counters
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
SN74AS867DWRG4 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
SN74AS867DWRG4 추가 정보 SN74AS867DWRG4 Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
카운터 IC
RoHS:
Y
장착 스타일:
SMD/SMT
패키지/케이스:
SOIC-24
카운터 유형:
바이너리
논리 제품군:
TTL
비트 수:
8
계산 방법:
비동기
계산 순서:
위아래
작동 공급 전압:
4.5 V to 5.5 V
포장:
릴
상표:
텍사스 인스트루먼트
상품 유형:
카운터 IC
공장 팩 수량:
1
하위 카테고리:
카운터 IC
단위 무게:
0.038731 oz
Tags
SN74AS867DWR, SN74AS867D, SN74AS867, SN74AS86, SN74AS8, SN74AS, SN74A, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
IC COUNTER BINARY 8BIT 24SOIC
***ser
Logic - Counters Synch 8B Up DWN Counters
***ark
Counter Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***as Instruments
These synchronous, presettable, 8-bit up/down counters feature internal-carry look-ahead circuitry for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincidentally with each other when so instructed by the count-enable (,) inputs and internal gating. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the eight flip-flops on the rising (positive-going) edge of the clock waveform. These counters are fully programmable; they may be preset to any number between 0 and 255. The load-input circuitry allows parallel loading of the cascaded counters. Because loading is synchronous, selecting the load mode disables the counter and causes the outputs to agree with the data inputs after the next clock pulse. The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications without additional gating. Two count-enable (and ) inputs and a ripple-carry () output are instrumental in accomplishing this function. Both and must be low to count. The direction of the count is determined by the levels of the select (S0, S1) inputs as shown in the function table. is fed forward to enable . thus enabled produces a low-level pulse while the count is zero (all outputs low) counting down or 255 counting up (all outputs high). This low-level overflow-carry pulse can be used to enable successive cascaded stages. Transitions at and are allowed regardless of the level of CLK. All inputs are diode clamped to minimize transmission-line effects, thereby simplifying system design. These counters feature a fully independent clock circuit. With the exception of the asynchronous clear on the SN74ALS867A and ´AS867, changes at S0 and S1 that modify the operating mode have no effect on the Q outputs until clocking occurs. For the ´AS867 and ´AS869, any time ENP\ and/or ENT\ is taken high, either goes or remains high. For the SN74ALS867A and SN74ALS869, any time is taken high, either goes or remains high. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the stable setup and hold times. The SN54AS867 and SN54AS869 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS867A, SN74ALS869, SN74AS867, and SN74AS869 are characterized for operation from 0°C to 70°C.
영상 부분 # 설명
SN74AS808BNE4

Mfr.#: SN74AS808BNE4

OMO.#: OMO-SN74AS808BNE4

 Logic Gates Hex 2-Input AND Drivers
SN74AS86ADRE4

Mfr.#: SN74AS86ADRE4

OMO.#: OMO-SN74AS86ADRE4

 Logic Gates Quadruple 2-Input Exclusive-OR Gate
SN74AS825ANT

Mfr.#: SN74AS825ANT

OMO.#: OMO-SN74AS825ANT

 Flip Flops 8-Bit Bus-Interface F-F W/3-State Otpt
SN74AS804BDWR

Mfr.#: SN74AS804BDWR

OMO.#: OMO-SN74AS804BDWR-TEXAS-INSTRUMENTS

 IC GATE NAND 6CH 2-INP 20SOIC
SN74AS86ADRG4

Mfr.#: SN74AS86ADRG4

OMO.#: OMO-SN74AS86ADRG4-TEXAS-INSTRUMENTS

 IC GATE XOR 4CH 2-INP 14SOIC
SN74AS8741DWR

Mfr.#: SN74AS8741DWR

OMO.#: OMO-SN74AS8741DWR-1190

 신규 및 오리지널
SN74AS874DWR

Mfr.#: SN74AS874DWR

OMO.#: OMO-SN74AS874DWR-TEXAS-INSTRUMENTS

 IC FF D-TYPE DUAL 4BIT 20SOIC
SN74AS882ANT

Mfr.#: SN74AS882ANT

OMO.#: OMO-SN74AS882ANT-1190

 LOOK-AHEAD CARRY GENERATOR, 24 Pin, Plastic, DIP
SN74AS885NT3

Mfr.#: SN74AS885NT3

OMO.#: OMO-SN74AS885NT3-1190

 Magnitude Comparator, AS Series, 8-Bit, True Output, TTL, PDIP24
SN74AS885DWR

Mfr.#: SN74AS885DWR

OMO.#: OMO-SN74AS885DWR-TEXAS-INSTRUMENTS

 Logic Comparators Octal Magnitude Comparators
유효성
재고:
Available
주문 시:
5500
수량 입력:
SN74AS867DWRG4의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
시작
최신 제품
More Newest Products
Top