SN74F161ADBR

Mfr. #:: SN74F161ADBR
Сипаттама:: Counter ICs Synchronous 4-Bit Binary Counter
Өміршеңдік кезең:: Осы өндірушіден жаңа.
Деректер тізімі:: SN74F161ADBR Деректер тізімі
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Көбірек ақпарат:: SN74F161ADBR Көбірек ақпарат SN74F161ADBR Product Details

Өнім атрибуты
Төлсипат мәні

Өндіруші:: Texas Instruments

Өнім санаты:: Есептегіш IC

RoHS:: Y

Орнату стилі:: SMD/SMT

Пакет/қорап:: SSOP-16

Есептегіш түрі:: Екілік

Логикалық отбасы:: TTL

Биттер саны:: 4

Санау әдісі:: Асинхронды

Жұмыс кернеуі:: 4.5 V to 5.5 V

Ең төменгі жұмыс температурасы:: 0 C

Максималды жұмыс температурасы:: + 70 C

Қаптама:: Ролик

Жұмыс температурасының диапазоны:: 0 C to + 70 C

Бренд:: Texas Instruments

Өнім түрі:: Есептегіш IC

Зауыттық буманың саны:: 1

Ішкі санат:: Есептегіш IC

Бірлік салмағы:: 0.004536 oz

Tags: SN74F161ADB, SN74F161AD, SN74F161, SN74F16, SN74F1, SN74F, SN74, SN7

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SN74F161ADBR Сипаттама

***ser: Logic - Counters Synchronous 4-Bit Binary Counter

***i-Key: IC COUNTER 4BIT BIN SYNC 16-SSOP

***ark: Counter Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SSOP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***as Instruments: This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with asynchronous (ripple-clock) counters. However, counting spikes can occur on the ripple-carry (RCO) output. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of CLK. This counter is fully programmable. That is, it can be preset to any number between 0 and 15. Because presetting is synchronous, a low logic level at the load (LOAD\) input disables the counter and causes the outputs to agree with the setup data after the next clock pulse, regardless of the levels of ENP and ENT. The clear function is asynchronous, and a low logic level at the clear (CLR\) input sets all four of the flip-flop outputs to low, regardless of the levels of CLK, LOAD\, ENP, and ENT. The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications, without additional gating. This function is implemented by the ENP and ENT inputs and an RCO output. Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. RCO, thus enabled, produces a high-logic-level pulse while the count is 15 (HHHH). The high-logic-level overflow ripple-carry pulse can be used to enable successive cascaded stages. Transitions at ENP or ENT are allowed, regardless of the level of CLK. The SN74F161A features a fully independent clock circuit. Changes at ENP, ENT, or LOAD\ that modify the operating mode have no effect on the contents of the counter until clocking occurs. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the setup and hold times.

Market price

Бөлім №	Сипаттама	Қор
SN74F161ADBR DISTI # SN74F161ADBR-ND	IC COUNTER 4BIT BIN SYNC 16-SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74F161ADBRE4 DISTI # SN74F161ADBRE4-ND	IC COUNTER 4BIT BIN SYNC 16-SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74F161ADBRG4 DISTI # SN74F161ADBRG4-ND	IC COUNTER BINARY 4BIT 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74F161ADBRE4 DISTI # SN74F161ADBRE4	- Bulk (Alt: SN74F161ADBRE4) Min Qty: 1 Container: Bulk	Americas - 0
SN74F161ADBRG4 DISTI # SN74F161ADBRG4	- Bulk (Alt: SN74F161ADBRG4) Min Qty: 1 Container: Bulk	Americas - 0

Қосымша тауарлар

Сурет	Бөлім №	Сипаттама
	Mfr.#: SN74F151BNE4 OMO.#: OMO-SN74F151BNE4	Encoders, Decoders, Multiplexers & Demultiplexers 8-1-Line Data Slctr/ Mltplxr
	Mfr.#: SN74F11D OMO.#: OMO-SN74F11D	Logic Gates Triple 3-Input Positive-AND Gate
	Mfr.#: SN74F163ADBRG4 OMO.#: OMO-SN74F163ADBRG4	Counter ICs SYNC 4B Binary Counter
	Mfr.#: SN74F161ANSR OMO.#: OMO-SN74F161ANSR-TEXAS-INSTRUMENTS	Counter ICs Synch 4-Bit Binary
	Mfr.#: SN74F138NE4 OMO.#: OMO-SN74F138NE4-1126	Encoders, Decoders, Multiplexers & Demultiplexers 3-line to 8-line Decoder/Demltplx
	Mfr.#: SN74F157ADR (PB FREE) OMO.#: OMO-SN74F157ADR-PB-FREE--1190	Жаңа және түпнұсқа
	Mfr.#: SN74F158AN OMO.#: OMO-SN74F158AN-1190	Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, PDIP16
	Mfr.#: SN74F10NSR OMO.#: OMO-SN74F10NSR-TEXAS-INSTRUMENTS	Logic Gates Triple 3-input Positive-NAND gates
	Mfr.#: SN74F1016DWR OMO.#: OMO-SN74F1016DWR-TEXAS-INSTRUMENTS	Schottky Diodes & Rectifiers 16-Bit Schottky Barrier Diode R-C
	Mfr.#: SN74F1056D OMO.#: OMO-SN74F1056D-TEXAS-INSTRUMENTS	Schottky Diodes & Rectifiers 8bit Schottky

Қол жетімділік

Қор:: Available
Тапсырыс бойынша:: 3500
Саны енгізіңіз:

SN74F161ADBR ағымдағы бағасы тек анықтама үшін берілген, егер сіз ең жақсы бағаны алғыңыз келсе, сату тобымызға [email protected] мекенжайына сұрауды немесе тікелей электрондық поштаны жіберіңіз.

-ден бастаңыз

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SN74F161ADBR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
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