Audio IC

Toshiba - TA7358P IC, audio.

Linear FM tuner,

Ucc=1,6 6V.

Package: 9 Sip.

LA4140 IC, Audio.

2 Channel AF Power Amplifier.

0.5 Watt 

For radio, Tape Recorder.

Package: 9 SIP, Tarnished.

Toshiba - TA7203P - IC, Dual Audio Amplifier.

Status: Discontinued

Maximum Voltage: 20V

Minimum Voltage: 8V

Max. Output: 2 X 40 Watt

RL: 8 Ohm

Package: 14 Dip Gullwing Heatsink..

Genuine Toshiba - New Old Stock.

Output: 2 Channel, NF-E 20V 1.2Amp, 2x2Watt (14V/8 Ohm).

Note: Similar to ECG1154, NTE1154, RCA SK3230

Applications: Drive for medium & tweeter size speakers. Formerly used in various brand and model audio reciever and amplifiers. Also well suited for Sterio Car Amplifiers.

Made in Japan

Toshiba - TA7137P IC, audio.

Preamplifier (recording or play back) with ALC transistor for tape recorder.

• Mfr Package Description: PLASTIC, SIP-9
• Status: Discontinued
• Consumer IC Type: PREAMPLIFIER
• Number of Channels: 1
• Number of Functions: 1
• Number of Terminals: 9
• Package Body Material: PLASTIC/EPOXY
• Package Code: SIP
• Supply Voltage-Min (Vsup): 3.0  V
• Supply Voltage-Max (Vsup): 15.0  V

Alternate Cross: NTE1466 and ECG1466.

IC, Audio. Amplifier, 2.2 watt.

Package: 14 Dip Heatsinked.

Note: Heatsink Significantly increases power rating (See attached Datasheet).

Alternates:  NTE1114, ECG1114, UA706.

New Old Stock

NTE Electronics Inc. - NTE1208 IC, audio.

CMOS Phase comparator.

Supply voltage: 10V.

Operating temperature: -30 to 75 Deg C.

Package: 9 Sip.

Note: Cross ECG1208.

NTE Electronics Inc. - NTE1226 - IC, A FM stereo Multipled Demodulator.

Status: Discontinued

Supply voltage: 16V.

Dissipation: 350mW.

Operating temperature: -20 to 75 Deg C.

Package: 14 Dip.

Genuine NTE1226 - New Old Stock  - Rare, Difficult IC to Fine.

Alternates: ECG1226, SK3763, upc587.

NTE Electronics Inc. - NTE1852 IC, audio Amplifier with DC volume control,

4 watt.

Package: 9 Sip.

Note: Cross ECG1852.

Philips - ECG709  IC. FM and TV sound IF Amplifier, Detector, and Limiter.

14 Dip.

Supply voltage: 14V

Input voltage: 3.5V

Power: 300 mW

Alternates: NTE709, ULN2111A.

NTE Electronics - NTE709 IC, audio.

IF amplifier and quadrature detector.

Package: 14 Dip. New.

Alternates: ECG709, GEIC-11, SK3135.

NTE Electronics - NTE712 IC, Audio.

IF amplifier, limiter, FM detector, audio driver, electronic attenuator.

Package: 14 Dip.

New.

Alternate: ECH712, GEIC-2, GEIC-148, SK3072.

Philips - ECG722 IC, Audio. Stereo Demodulator.

Case: 14 Dip.

New. Note:

Alternate: NTE722.

NTE Electronics - NTE740A IC, Audio.

Audio power amp, 2 watt.

Package: 14 Dip.

New Old Stock.

Linear. Note:

Alternate: ECG740A.

NTE Electronics - NTE1154 - IC, Audio Power Amplifier.

2 Channel, 2 Watt/Channel, Audio Power Amp.

Case: 14 Pin Dip Wide with Tab (Gull Wing Heat Sink)

Alternates: ECG1154, GEIC-287, SK3230, TA7203P.

Genuine NTE - Rare - New

NTE Electronics Inc - NTE1479 IC, Audio.

TV Power Supply Controller.

Case: 9 SIP.

Rare - Difficult IC to Find. New.

Alternate: A5112N.

Application: Used in Nintendo/Sanyo EVZ monitor - power section.