SN74AS169AN

Mfr. #:: SN74AS169AN
描述:: Counter ICs Synch 4-Bit Up/Down Binary Counter
生命週期:: 製造商新產品
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產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 計數器 IC

RoHS：: Y

安裝方式：: 通孔

包裝/案例：: PDIP-16

計數器類型：: 二進制

邏輯系列：: 作為

位數：: 4 bit

計數順序：: 上/下

工作電源電壓：: 4.5 V to 5.5 V

最低工作溫度：: 0 C

最高工作溫度：: + 70 C

系列：: SN74AS169A

打包：: 管子

功能：: 櫃檯

工作溫度範圍：: 0 C to + 70 C

輸出電流：: 20 mA/- 2 mA

品牌：: 德州儀器

產品類別：: 計數器 IC

出廠包裝數量：: 25

子類別：: 計數器 IC

單位重量：: 0.033570 oz

Tags: SN74AS169AN, SN74AS169A, SN74AS169, SN74AS16, SN74AS1, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74AS169AN 評級和評論

R***r

Everything works fine.

2019-03-03

D***h

The seller who values his reputation!

2019-05-11

SN74AS169AN 描述

***p One Stop Global: Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP Tube

***ark: Counter Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-PDIP; 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

***ment14 APAC: LOGIC, SYNC UP/DOWN BIN CNTR, 16DIP; Counter Type:Binary, Up / Down; Clock Frequency:75MHz; Count Maximum:15; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:75MHz; Count Max:16; Logic Function Number:74169; Logic IC Base Number:74169; Logic IC Family:AS; Logic IC Function:4-Bit Synchronous Up-Down Binary Presettable Counter; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole

***OMO Electronic: These synchronous 4-bit up/down binary presettable counters feature an 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 coincident 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 four flip-flops on the rising (positive-going) edge of the clock waveform.

***AS INST: These counters are fully programmable; that is, they may be preset to either level. The load-input circuitry allows loading with the carry-enable output of cascaded counters. Because loading is synchronous, setting up a low level at the load (LOAD\) input disables the counter and causes the outputs to agree with the data inputs after the next clock pulse.

***AS INSTRUMENTS INC: The internal carry look-ahead circuitry provides for cascading counters for n-bit synchronous application without additional gating. 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 level of the up/down (U/D\) input. When U/D\ is high, the counter counts up; when low, it counts down. is fed forward to enable . , thus enabled, produces a low-level pulse while the count is zero (all inputs low) counting down or maximum (15) counting up. This low-level overflow ripple-carry pulse can be used to enable successive cascaded stages. Transitions at or are allowed regardless of the level of the clock input. All inputs are diode clamped to minimize transmission-line effects, thereby simplifying system design.

***INS: These counters feature a fully independent clock circuit. Changes at control inputs (, , , or U/D\) 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 stable setup and hold times.

***NS: The SN54ALS169B and SN54AS169A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS169B and SN74AS169A are characterized for operation from 0°C to 70°C.

Market price

型號	描述	庫存	價格
SN74AS169AN DISTI # 296-6339-5-ND	IC SYNC UP/DOWN BIN CNTR 16-DIP RoHS: Compliant Min Qty: 125 Container: Tube	Temporarily Out of Stock	125:$4.6430
SN74AS169AN DISTI # SN74AS169AN	Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP Tube (Alt: SN74AS169AN) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€3.8900 10:€3.6900 25:€3.4900 50:€3.2900 100:€3.0900 500:€2.8900 1000:€2.7900
SN74AS169AN DISTI # SN74AS169AN	Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP Tube - Rail/Tube (Alt: SN74AS169AN) RoHS: Compliant Min Qty: 125 Container: Tube	Americas - 0	125:$3.3900 175:$3.1900 300:$3.0900 625:$2.9900 1250:$2.8900
SN74AS169ANS DISTI # SN74AS169ANS	Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP (Alt: SN74AS169ANS) RoHS: Not Compliant Min Qty: 110	Americas - 0	110:$3.2900 112:$3.0900 222:$2.9900 550:$2.8900 1100:$2.7900
SN74AS169AN DISTI # 595-SN74AS169AN	Counter ICs Synch 4-Bit Up/Down Binary Counter RoHS: Compliant	124	1:$6.3000 10:$5.6700 100:$4.6400 250:$4.3500 500:$3.9500 1000:$3.3300 2500:$3.1600
SN74AS169ANE4 DISTI # 595-SN74AS169ANE4	Counter ICs Synch 4-Bit Up/Down Binary Counter RoHS: Compliant	0
SN74AS169AN	Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16 RoHS: Compliant	24642	1000:$3.1300 500:$3.3000 100:$3.4300 25:$3.5800 1:$3.8500
SN74AS169ANS	RoHS: Not Compliant	6020	1000:$3.0100 500:$3.1700 100:$3.3000 25:$3.4400 1:$3.7100
SN74AS169AN	Counter	0
SN74AS169AN3	Counter	0
SN74AS169ANE4	Counter	0
SN74AS169AN		75
SN74AS169AN	Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP	82	9:$2.3250 3:$3.1000 1:$4.6500
SN74AS169AN	Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP	9	7:$3.4100 3:$3.8750 1:$4.6500
SN74AS169AN	Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP	68	20:$3.6304 7:$3.9934 1:$5.4456

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