SN74LS148N

Mfr. #:: SN74LS148N
Description:: Encoders, Decoders, Multiplexers & Demultiplexers Line Priority Encodr
Lifecycle:: New from this manufacturer.
Datasheet:: SN74LS148N Datasheet
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More Information:: SN74LS148N more Information SN74LS148N Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Encoders, Decoders, Multiplexers & Demultiplexers

RoHS:: Y

Product:: Selectors / Multiplexers

Logic Family:: LS

Number of Bits:: 16 bit

Number of Input Lines:: 8 Input

Number of Output Lines:: 3 Output

Propagation Delay Time:: 19 ns

Supply Voltage - Min:: 4.75 V

Supply Voltage - Max:: 5.25 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: Through Hole

Package / Case:: PDIP-16

Packaging:: Tube

Function:: Encoder

Height:: 4.57 mm

Length:: 19.3 mm

Number of Circuits:: Quad

Operating Temperature Range:: 0 C to + 70 C

Output Current:: - 0.4 mA, 8 mA

Series:: SN74LS148

Width:: 6.35 mm

Brand:: Texas Instruments

Logic Type:: Priority Encoder

High Level Output Current:: - 0.4 mA

Low Level Output Current:: 8 mA

Maximum Clock Frequency:: 35 MHz

Operating Supply Voltage:: 5 V

Pd - Power Dissipation:: 500 mW (1/2 W)

Product Type:: Encoders, Decoders, Multiplexers & Demultiplexers

Factory Pack Quantity:: 25

Subcategory:: Logic ICs

Unit Weight:: 0.033570 oz

Tags: SN74LS148N, SN74LS148, SN74LS14, SN74LS1, SN74LS, SN74L, SN74, SN7

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74LS148N Ratings and Reviews

S***u

It's good!

2019-01-20

M***A

good quality material sanded thanks

2019-03-19

G***o

gtood

2019-02-06

SN74LS148N Description

***as Instruments: 8-line to 3-line priority encoder 16-PDIP 0 to 70

***ical: Encoder 8 to 3 Priority Bipolar 16-Pin PDIP Tube

***eco: Encoder 8-to-3 Priority Bipolar 16-Pin PDIP

*** Source Electronics: IC 8--3 PRIORITY ENCOD 16-DIP

***trelec: 8 to 3 Line Priority Encoder

***rida Circuit: IC Logic Schottky TTL 8 to

***Components: IC,逻辑,8-3 线路优先编码器,SN7

***C: Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Encoder 8-to-3 Priority Bipolar 16-Pin PDIP

***ark: 8-3 LINE ENCODER

***ment14 APAC: Prices include import duty and tax. IC, PRIORITY ENCODER; Logic Family / Base Number:74LS148; Logic Type:Priority Encoder; No. of Outputs:5Outputs; Logic Case Style:DIP; No. of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic IC Family:74LS; Logic IC Base Number:74148; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:-; SVHC:No SVHC (27-Jun-2018); Applications:Code Converters and Generators, N-Bit Encoding; Base Number:74148; IC Applications:Code Converters and Generators, N-Bit Encoding; Logic Function Number:74148; Logic IC Base Number:74148; Logic IC Function:8-to-3 Line Priority Encoder; Operating Temperature Range:0°C to +70°C; Output Current Max:8mA; Supply Voltage Range:4.75V to 5.25V; Termination Type:Through Hole

***nell: IC, PRIORITY ENCODER; Famiglia Logica / Numero Base:74LS148; Tipo di Logica:Encoder a Priorità; No. di Uscite:5Uscite; Modello Case CI Logico:DIP; No. di Pin:16Pin; Tensione di Alimentazione Min:4.75V; Tensione di Alimentazione Max:5.25V; Famiglia CI Logico:74LS; Numero Base CI Logico:74148; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:70°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Applicazioni:Generatori e Convertitori di Codice, N-Bit Encoding; Applicazioni CI:Convertitori e Generatori di Codice, Codifica a N-Bit; Corrente di Uscita Max:8mA; Funzione CI Logico:Codificatore a priorità 8 a 3; Intervallo Temperatura di Esercizio:Da 0°C a +70°C; Intervallo Tensione di Alimentazione:Da 4,75V a 5,25V; Numero Base:74148; Numero Base CI Logico:74148; Numero Funzione Logica:74148; Tipo di Terminazione:Foro Passante

***AS: These TTL encoders feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. The '147 and 'LS147 encode nine data lines to four-line (8-4-2-1) BCD. The implied decimal zero condition requires no input condition as zero is encoded when all nine data lines are at a high logic level. The '148 and 'LS148 encode eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input E1 and enable output E0) has been provided to allow octal expansion without the need for external circuitry. For all types, data inputs and outputs are active at the low logic level. All inputs are buffered to represent one normalized Series 54/74 or 54LS/74LS load, respectively.

SN74LS148N More Information

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Part #	Description	Stock	Price
SN74LS148N DISTI # V39:1801_07345411	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube RoHS: Compliant	80	1000:$0.6791 500:$0.8323 100:$0.9449 10:$1.1565 1:$1.3039
SN74LS148N DISTI # 296-3651-5-ND	IC 8--3 PRIORITY ENCOD 16-DIP RoHS: Compliant Min Qty: 1 Container: Tube	3020In Stock	5000:$0.6597 2500:$0.6944 1000:$0.7440 500:$0.9424 100:$1.1408 25:$1.3888 10:$1.4630 1:$1.6400
SN74LS148NSR DISTI # 296-28941-1-ND	IC PRIORITY ENCODER 8-3L 16SO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1606In Stock	1000:$0.7408 500:$0.8940 100:$1.0882 10:$1.3540 1:$1.5100
SN74LS148NSR DISTI # 296-28941-6-ND	IC PRIORITY ENCODER 8-3L 16SO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1606In Stock	1000:$0.7408 500:$0.8940 100:$1.0882 10:$1.3540 1:$1.5100
SN74LS148NSR DISTI # 296-28941-2-ND	IC PRIORITY ENCODER 8-3L 16SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.6349 6000:$0.6597 2000:$0.6944
SN74LS148NG4 DISTI # SN74LS148NG4-ND	IC PRIORITY ENCODER 8-3L 16-DIP RoHS: Compliant Min Qty: 525 Container: Tube	Temporarily Out of Stock	525:$0.9424
SN74LS148N DISTI # 30598127	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube RoHS: Compliant	300	250:$0.8122 100:$0.8542 50:$0.9307 12:$1.1870
SN74LS148N DISTI # 29571851	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube RoHS: Compliant	80	10:$1.1565
SN74LS148N DISTI # SN74LS148N	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube (Alt: SN74LS148N) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 225	25:€0.9969 50:€0.8149 100:€0.7469 150:€0.6409 250:€0.5979
SN74LS148N DISTI # SN74LS148N	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS148N) RoHS: Compliant Min Qty: 525 Container: Tube	Americas - 0	525:$0.7189 575:$0.6849 1100:$0.6619 2625:$0.6399 5250:$0.6219
SN74LS148N3 DISTI # SN74LS148N3	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP - Bulk (Alt: SN74LS148N3) RoHS: Not Compliant Min Qty: 863 Container: Bulk	Americas - 0	863:$0.4199 865:$0.3999 1728:$0.3869 4315:$0.3739 8630:$0.3629
SN74LS148NSR DISTI # SN74LS148NSR	Encoder 8-to-3 Priority Bipolar 16-Pin SOP T/R - Tape and Reel (Alt: SN74LS148NSR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.7189 4000:$0.6849 8000:$0.6619 12000:$0.6399 20000:$0.6219
SN74LS148N DISTI # 95M4437	IC, PRIORITY ENCODER,Logic Family / Base Number:74LS148,Logic Type:Priority Encoder,No. of Outputs:5Outputs,Logic Case Style:DIP,No. of Pins:16Pins,Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,Logic IC Family:74LS,Logic, RoHS Compliant: Yes	0
SN74LS148N DISTI # 60K6862	8 TO 3 LINE PRIORITY ENCODER, DIP-16,Logic Family / Base Number:74LS148,Logic Type:Priority Encoder,No. of Outputs:3Outputs,Logic Case Style:DIP,No. of Pins:16Pins,Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,MSL:- , RoHS Compliant: Yes	719	1:$1.6300 10:$1.3900 100:$1.0700 500:$0.9430 1000:$0.7440 2500:$0.6600 10000:$0.6350
SN74LS148N	8-line to 3-line priority encoder	5947	1000:$0.5600 750:$0.6300 500:$0.7900 250:$0.9700 100:$1.0500 25:$1.2300 10:$1.3200 1:$1.4800
SN74LS148NSR	8-line to 3-line priority encoder	6000	1000:$0.5600 750:$0.6300 500:$0.7900 250:$0.9700 100:$1.0500 25:$1.2300 10:$1.3200 1:$1.4800
SN74LS148N	Encoder, LS Series, 8-Bit, Inverted Output, TTL, PDIP16 RoHS: Compliant	51197	1000:$0.7400 500:$0.7700 100:$0.8100 25:$0.8400 1:$0.9100
SN74LS148NS	RoHS: Not Compliant	1100	1000:$1.0000 500:$1.0500 100:$1.1000 25:$1.1400 1:$1.2300
SN74LS148NE4	Encoder, LS Series, 8-Bit, Inverted Output, TTL, PDIP16 RoHS: Compliant	203	1000:$0.7400 500:$0.7700 100:$0.8100 25:$0.8400 1:$0.9100
SN74LS148N	RoHS: Not compliant	3 In Stock	5:$1.7100 1:$1.8000
SN74LS148N DISTI # 640103	INVERTING PRIORITY ENCODER SN74LS148N, EA	759	1:£2.0000 10:£1.0100 100:£0.7700 250:£0.7300 500:£0.6900
SN74LS148N		26
SN74LS148N		22	5:$1.1250 19:$0.7313
SN74LS148N		102	5:$1.1250 19:$0.7313 70:$0.4219
SN74LS148N		223
SN74LS148N		42
SN74LS148NE4		3
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	460	387:$0.4625 69:$0.5180 1:$1.4800
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	379	69:$0.5180 15:$0.7400 1:$1.4800
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	48	15:$0.7400 4:$1.1100 1:$1.4800
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	18	15:$0.7400 4:$1.1100 1:$1.4800
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	40	18:$0.7500 4:$1.2000 1:$1.5000
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	17	18:$0.7500 4:$1.2000 1:$1.5000
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	39	15:$1.1100 4:$1.4800 1:$1.8500
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	32	15:$1.1100 4:$1.4800 1:$1.8500
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	27	14:$1.0000 4:$1.6000 1:$2.0000
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	36	14:$1.6250 3:$1.9500 1:$2.6000
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	76	31:$1.5000 9:$2.5000 1:$4.0000
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	60	32:$2.2068 10:$2.4275 1:$3.3102
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	12	10:$2.4275 4:$2.7585 1:$3.3102
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	40	16:$0.8400 4:$1.3440 1:$1.6800
SN74LS148N	ENCODER, 16 Pin, Plastic, DIP	25	16:$0.8400 4:$1.3440 1:$1.6800
SN74LS148N	INSTOCK	425
SN74LS148N	INSTOCK	259403
SN74LS148N	INSTOCK	2138
SN74LS148N	INSTOCK	2297
SN74LS148N DISTI # C1S746201299141	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube RoHS: Compliant	300	250:$0.6370 100:$0.6700 50:$0.7300 10:$0.9310 1:$1.7900
SN74LS148N DISTI # C1S746202098664	Encoder 8-to-3 Priority Bipolar 16-Pin PDIP Tube RoHS: Compliant	80	10:$1.1565
SN74LS148N DISTI # 1470805	IC, PRIORITY ENCODER RoHS: Compliant	1077	1:£1.0700 25:£0.9880 50:£0.9060 100:£0.8240 250:£0.7760
SN74LS148N DISTI # 1470805	IC, PRIORITY ENCODER RoHS: Compliant	1045	1:$1.0300

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