SN74HC161PW

Mfr. #:: SN74HC161PW
Description:: Counter ICs 4-Bit Synchronous Binary Counters
Lifecycle:: New from this manufacturer.
Datasheet:: SN74HC161PW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: SN74HC161PW more Information SN74HC161PW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Counter ICs

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-16

Counter Type:: Binary

Logic Family:: HC

Number of Bits:: 4 bit

Counting Method:: Asynchronous

Operating Supply Voltage:: 2 V to 6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: SN74HC161

Packaging:: Tube

Function:: Counter

Operating Temperature Range:: - 40 C to + 85 C

Output Current:: +/- 5.2 mA

Brand:: Texas Instruments

Product Type:: Counter ICs

Factory Pack Quantity:: 90

Subcategory:: Counter ICs

Unit Weight:: 0.002183 oz

Tags: SN74HC161P, SN74HC161, SN74HC16, SN74HC1, SN74HC, SN74H, SN74, SN7

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74HC161PW Ratings and Reviews

Y***I

2019-03-06

-***-

Cheap chinese condors... The body is terrible, dry quickly.

2019-03-23

SN74HC161PW Description

***et Europe: Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP Tube

***as Instruments: 4-Bit Synchronous Binary Counters 16-TSSOP -40 to 85

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

***Components: In a Tube of 90, Texas Instruments SN74HC161PW 4-stage Binary Counter, Up Counter, Uni-Directional, 16-Pin TSSOP

***ark: BINARY COUNTER, SMD, TSSOP16, 5V

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

***ment14 APAC: Prices include import duty and tax. BINARY COUNTER, SMD, TSSOP16, 5V; Logic Family / Base Number:74HC161; Counter Type:Binary; Clock Frequency:44MHz; Count Maximum:15; Logic Case Style:TSSOP; No. of Pins:16Pins; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic IC Family:74HC; Logic IC Base Number:74161; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Base Number:74; Logic Function Number:74161; Logic IC Base Number:74161; Logic IC Function:4bit Synchronous Binary Counter; Operating Temperature Range:-40°C to +85°C; Supply Voltage:5V; Supply Voltage Range:2V to 6V; Termination Type:Surface Mount Device

***nell: BINARY COUNTER, SMD, TSSOP16, 5V; Famiglia Logica / Numero Base:74HC161; Tipo di Contatore:Binario; Frequenza di Clock:44MHz; Conteggio Max:15; Modello Case CI Logico:TSSOP; No. di Pin:16Pin; Tensione di Alimentazione Min:2V; Tensione di Alimentazione Max:6V; Famiglia CI Logico:74HC; Numero Base CI Logico:74161; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Funzione CI Logico:Contatore binario sincrono a 4bit; Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Intervallo Tensione di Alimentazione:Da 2V a 6V; Numero Base:74; Numero Base CI Logico:74161; Numero Funzione Logica:74161; Tensione di Alimentazione:5V; Tipo di Terminazione:Dispositivo a Montaggio Superficiale

***TEXAS: These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The HC161 devices are 4-bit binary counters. 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 synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform.

***AS INSTRU: These counters are fully programmable; that is, they can be preset to any number between 0 and 9 or 15. As presetting is synchronous, setting up a low level at the 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 the enable inputs.

***TEXAS: The clear function for the HC161 devices is asynchronous. A low level at the clear (CLR)\ input sets all four of the flip-flop outputs low, regardless of the levels of the CLK, load (LOAD)\, or enable inputs.

***ASIN: The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications without additional gating. Instrumental in accomplishing this function are ENP, ENT, and a ripple-carry output (RCO). Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. Enabling RCO produces a high-level pulse while the count is maximum (9 or 15 with QA high). This high-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.

***NS: These counters feature a fully independent clock circuit. Changes at control inputs (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 stable setup and hold times.

Market price

Part #	Description	Stock	Price
SN74HC161PWR DISTI # 29449831	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R RoHS: Compliant	8000	4000:$0.1268
SN74HC161PWT DISTI # 29457195	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R RoHS: Compliant	5000	1250:$0.5418
SN74HC161PW DISTI # 23021328	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP Tube RoHS: Compliant	600	1000:$0.1487 100:$0.1698
SN74HC161PW DISTI # 29452501	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP Tube RoHS: Compliant	540	1000:$0.1394 540:$0.1592
SN74HC161PW DISTI # 296-33922-5-ND	IC COUNTER 4BIT SYNC BIN 16TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	2587In Stock	5040:$0.1363 2520:$0.1457 1080:$0.1598 540:$0.2068 180:$0.2632 90:$0.3290 10:$0.3530 1:$0.4100
SN74HC161PWR DISTI # 296-38231-1-ND	IC COUNTER 4BIT SYNC BIN 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	23In Stock	1000:$0.1409 500:$0.1879 100:$0.2505 10:$0.3680 1:$0.4500
SN74HC161PWR DISTI # 296-38231-6-ND	IC COUNTER 4BIT SYNC BIN 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	23In Stock	1000:$0.1409 500:$0.1879 100:$0.2505 10:$0.3680 1:$0.4500
SN74HC161PWT DISTI # 296-28657-1-ND	IC COUNTER BIN 4BIT SYNC 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	17In Stock	100:$0.6020 10:$0.7850 1:$0.8900
SN74HC161PWT DISTI # 296-28657-6-ND	IC COUNTER BIN 4BIT SYNC 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	17In Stock	100:$0.6020 10:$0.7850 1:$0.8900
SN74HC161PWR DISTI # 296-38231-2-ND	IC COUNTER 4BIT SYNC BIN 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.1102 6000:$0.1178 2000:$0.1254
SN74HC161PWG4 DISTI # SN74HC161PWG4-ND	IC COUNTER BINARY 4BIT 16TSSOP RoHS: Compliant Min Qty: 2700 Container: Tube	Temporarily Out of Stock	2700:$0.1457
SN74HC161PWT DISTI # 296-28657-2-ND	IC COUNTER BIN 4BIT SYNC 16TSSOP RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	Temporarily Out of Stock	1250:$0.3696 500:$0.4620 250:$0.5428
SN74HC161PW DISTI # C1S746202238493	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP Tube RoHS: Compliant	600	500:$0.2130 100:$0.2590 50:$0.2910 25:$0.3200 5:$0.8010
SN74HC161PW DISTI # SN74HC161PW	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP Tube - Bulk (Alt: SN74HC161PW) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 2	1:$0.3049 10:$0.2939 25:$0.2939 50:$0.2929 100:$0.1769 500:$0.1769 1000:$0.1549
SN74HC161PW DISTI # SN74HC161PW	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP Tube (Alt: SN74HC161PW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 670	1:€0.3499 10:€0.2919 25:€0.2909 50:€0.2909 100:€0.1769 500:€0.1769 1000:€0.1369
SN74HC161PWR DISTI # SN74HC161PWR	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R (Alt: SN74HC161PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.1009 4000:€0.0999 8000:€0.0979 12000:€0.0949 20000:€0.0909
SN74HC161PWR DISTI # SN74HC161PWR	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R - Tape and Reel (Alt: SN74HC161PWR) RoHS: Compliant Min Qty: 4000 Container: Reel	Americas - 0	4000:$0.1099 8000:$0.1039 12000:$0.1009 20000:$0.0979 40000:$0.0949
SN74HC161PWT DISTI # SN74HC161PWT	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R - Tape and Reel (Alt: SN74HC161PWT) RoHS: Compliant Min Qty: 1250 Container: Reel	Americas - 0	1250:$0.3349 1750:$0.3189 3000:$0.3079 6250:$0.2979 12500:$0.2889
SN74HC161PWT DISTI # SN74HC161PWT	Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R (Alt: SN74HC161PWT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	250:€0.4609 500:€0.3769 1000:€0.3459 1500:€0.2959 2500:€0.2769
SN74HC161PW DISTI # 13M5210	BINARY COUNTER, SMD, TSSOP16, 5V,Logic Family / Base Number:74HC161,Counter Type:Binary,Clock Frequency:44MHz,Count Maximum:15,Logic Case Style:TSSOP,No. of Pins:16Pins,Supply Voltage Min:2V,Supply Voltage Max:6V,Logic IC RoHS Compliant: Yes	0	1:$0.4100 10:$0.3400 100:$0.2070 500:$0.1840 1000:$0.1600 5000:$0.1370 10000:$0.1270
SN74HC161PW	4-Bit Synchronous Binary Counters	1080	1000:$0.1100 750:$0.1200 500:$0.1600 250:$0.2100 100:$0.2300 25:$0.2700 10:$0.3000 1:$0.3400
SN74HC161PWR	4-Bit Synchronous Binary Counters	2000	1000:$0.0900 750:$0.1000 500:$0.1300 250:$0.1700 100:$0.1900 25:$0.2200 10:$0.2400 1:$0.2700
SN74HC161PW DISTI # 595-SN74HC161PW	Counter ICs 4-Bit Synchronous Binary Counters RoHS: Compliant	1311	1:$0.4100 10:$0.3400 100:$0.2070 1000:$0.1600 2500:$0.1370 10000:$0.1270 25000:$0.1210 50000:$0.1180
SN74HC161PWR DISTI # 595-SN74HC161PWR	Counter ICs 4-Bit Synchronous Binary Counters RoHS: Compliant	906	1:$0.4500 10:$0.3370 100:$0.1830 1000:$0.1370 2000:$0.1180 10000:$0.1110 24000:$0.1020 50000:$0.0980
SN74HC161PWT DISTI # 595-SN74HC161PWT	Counter ICs 4-Bit Synchronous Binary Counters RoHS: Compliant	0	250:$0.4620 1000:$0.3700 2000:$0.3350 5000:$0.3120 10000:$0.3010 25000:$0.2890
SN74HC161PWG4 DISTI # 595-SN74HC161PWG4	Counter ICs 4B SYNC Binary Counters RoHS: Compliant	0
SN74HC161PWRG4 DISTI # 595-SN74HC161PWRG4	Counter ICs 4B SYNC Binary Counters RoHS: Compliant	0
SN74HC161PWE4 DISTI # 595-SN74HC161PWE4	Counter ICs 4-Bit Synchronous Binary Counters RoHS: Compliant	0
SN74HC161PWTE4 DISTI # 595-SN74HC161PWTE4	Counter ICs 4-Bit Synchronous Binary Counters RoHS: Compliant	0
SN74HC161PWRE4 DISTI # 595-SN74HC161PWRE4	Counter ICs 4-Bit Synchronous Binary Counters RoHS: Compliant	0
SN74HC161PWTG4 DISTI # 595-SN74HC161PWTG4	Counter ICs 4B SYNC Binary Counters RoHS: Compliant	0
SN74HC161PW	Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 RoHS: Compliant	4140	1000:$0.1200 100:$0.1300 500:$0.1300 25:$0.1400 1:$0.1500
SN74HC161PWR	Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 RoHS: Compliant	1700	500:$0.1100 1000:$0.1100 25:$0.1200 100:$0.1200 1:$0.1300
SN74HC161PWT	Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 RoHS: Compliant	3500	1000:$0.3000 500:$0.3200 100:$0.3300 25:$0.3500 1:$0.3700
SN74HC161PW	Counter	0
SN74HC161PWTG4	Counter	0
SN74HC161PWR	Counter	0
SN74HC161PWRG4	Counter	0
SN74HC161PWTE4	Counter	0
SN74HC161PWG4	Counter	0
SN74HC161PWRE4	Counter	0
SN74HC161PWE4	Counter	0
SN74HC161PWT	Counter	0
SN74HC161PW DISTI # SN74HC161PW	IC: digital,4bit, binary counter, synchronous,Series: HC,SMD	440	3:$0.3200 10:$0.2880
SN74HC161PW DISTI # 1236218	BINARY COUNTER, SMD, TSSOP16, 5V RoHS: Compliant	783	5:£0.2940 50:£0.2630 100:£0.1580 250:£0.1400 500:£0.1230
SN74HC161PW DISTI # 1236218	BINARY COUNTER, SMD, TSSOP16, 5V RoHS: Compliant	783	1:$0.6490 10:$0.5380 100:$0.3280 1000:$0.2540 2500:$0.2170 10000:$0.2010 25000:$0.1920 50000:$0.1870

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SN74HC161PW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Y***I

-***-

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes