SN74121NSRG4

Mfr. #:: SN74121NSRG4
描述:: IC MONOSTABLE DUAL 14SO
生命週期:: 製造商新產品
數據表:: SN74121NSRG4 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: SN74121NSRG4 更多信息 SN74121NSRG4 Product Details

產品屬性
屬性值

Tags: SN74121NSR, SN74121NS, SN74121N, SN74121, SN7412, SN741, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74121NSRG4 描述

***i-Key: IC MONOSTABLE DUAL 14SO

***as Instruments: These multivibrators feature dual negative-transition-triggered inputs and a single positive-transition-triggered input which can be used as an inhibit input. Complementary output pulses are provided. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. Schmitt-trigger input circuitry (TTL hysteresis) for the B input allow jitter-free triggering from inputs with transition rates as slow as 1 volt/second, providing the circuit with an excellent noise immunity of typically 1.2 volts. A high immunity to VCC noise of typically 1.5 volts is also provided by internal latching circuitry. Once fired, the outputs are independent of further transitions of the inputs and are a function only of the timing components. Input pulses may be of any duration relative to the output puls. Output pulse length may be varied from 40 nanoseconds to 28 seconds by choosing appropriate timing components. With no external timing components (i.e., Rint connected to VCC, Cext and Rext/Cext open), an output pulse of typically 30 or 35 nanoseconds is achieved which may be used as a d-c triggered reset signal. Output rise and fall times are TTL compatible and independent of pulse length. Pulse width stability is achieved through internal compensation and is virtually independent of VCC and temperature. In most application, pulse stability will only be limited by the accuracy of external timing components. Jitter-free operation is maintained over the full temperature and VCC ranges for more than six decades of timing capacitance (10 pF to 10 F) and more than one decade of timing resistance (2 k to 30 k for the SN54121 and 2 k to 40 k for the SN74121). Throughout these ranges, pulse width is defined by the relationship tw(out) = CextRTin2 = 0.7 CextRT. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 F and timing resistance as low as 1.4 k may be used. Also, the range of jitter-free output pulse widths is extended if VCC is held to 5 volts and free-air temperature is 25C. Duty cycles as high as 90% are achieved when using maximum recommended RT. Higher duty cycles are available if a certain amount of pulse-width jitter is allowed.

Market price

型號	描述	庫存	價格
SN74121NSRG4 DISTI # SN74121NSRG4-ND	IC MONOSTABLE DUAL 14SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74121NSRG4 DISTI # 595-SN74121NSRG4	Monostable Multivibrator Mono multivibrator RoHS: Compliant	0

相關產品

圖片	型號	描述
	Mfr.#: SN74128N OMO.#: OMO-SN74128N	Logic Gates 50 OHM LINE DRIVERS
	Mfr.#: SN74121DRG4 OMO.#: OMO-SN74121DRG4-1190	Monostable Multivibrator Mono multivibrato
	Mfr.#: SN74121NSRE4 OMO.#: OMO-SN74121NSRE4-TEXAS-INSTRUMENTS	IC MONOSTABLE MULTIVIB 14SO
	Mfr.#: SN74121NSRG4 OMO.#: OMO-SN74121NSRG4-TEXAS-INSTRUMENTS	IC MONOSTABLE DUAL 14SO
	Mfr.#: SN74122N8901 OMO.#: OMO-SN74122N8901-1190	全新原裝
	Mfr.#: SN74123N8913 OMO.#: OMO-SN74123N8913-1190	全新原裝
	Mfr.#: SN74126N. OMO.#: OMO-SN74126N--1190	全新原裝
	Mfr.#: SN74128NG4 OMO.#: OMO-SN74128NG4-TEXAS-INSTRUMENTS	全新原裝
	Mfr.#: SN74128NSR OMO.#: OMO-SN74128NSR-TEXAS-INSTRUMENTS	Logic Gates 2-Input NOR Line
	Mfr.#: SN74121NE4 OMO.#: OMO-SN74121NE4-222	Monostable Multivibrator Schmitt-trigger inputs