HA12204NT datasheet, PDF - EEWORLD Datasheet

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HA12204NT: DescriptionAudio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System); CategoryOther integrated circuit (IC) Consumption circuit; File Size691KB，97 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HA12204NT Overview

Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12204NT Parametric

Parameter Name	Attribute value
Maker	Hitachi （Renesas ）
Parts packaging code	DIP
package instruction	SDIP, SDIP42,.6
Contacts	42
Reach Compliance Code	unknow
Commercial integrated circuit types	CONSUMER CIRCUIT
JESD-30 code	R-PDIP-T42
length	37.3 mm
Number of functions	1
Number of terminals	42
Maximum operating temperature	75 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SDIP
Encapsulate equivalent code	SDIP42,.6
Package shape	RECTANGULAR
Package form	IN-LINE, SHRINK PITCH
power supply	+-7 V
Certification status	Not Qualified
Maximum seat height	5.1 mm
Maximum slew rate	35 mA
Maximum supply voltage (Vsup)	7.5 V
Minimum supply voltage (Vsup)	6 V
surface mount	NO
technology	BIPOLAR
Temperature level	OTHER
Terminal form	THROUGH-HOLE
Terminal pitch	1.778 mm
Terminal location	DUAL
width	15.24 mm
Base Number Matches	1

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HA12203NT/HA12204NT

Audio Signal Processor for Cassette Deck

(Dolby B-type NR with Recording System)

ADE-207-222B

Target Specification

3rd Edition

Jun. 1999

Description

HA12203NT is silicon monolithic bipolar IC providing Dolby noise reduction system* , music sensor

system, REC equalizer system and each electronic control switch in one chip.

Note: 1. Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from Dolby

Laboratories Licensing Corporation is required for the use of this IC.

Functions

•

Dolby B - NR*

•

REC equalizer

•

Music sensor

•

Pass amp.

2 channel

1 channel

2 channel

•

Each electronic control switch to change REC equalizer, bias, etc.

Note: 2. HA12204NT is not built-in Dolby noise reduction system.

Features

•

REC equalizer is very small number of external parts and have 6 types of frequency characteristics

built-in.*

•

2 types of input for PB, 1 type of input for REC.

•

70µ - PB equalizer changing system built-in.

•

Dolby NR with dubbing double cassette decks.

Unprocessed signal output available from recording out terminals during PB mode.

•

Provide stable music sensor system, available to design music sensing time and level.

•

Controllable from direct micro-computer output.

•

Bias oscillator control switch built-in.

•

NR ON / OFF and REC / PB fully electronic control switching built-in.

•

Normal-speed / high-speed, Normal / Crom / Metal* and PB equalizer fully electronic control

switching built-in.

•

Available to reduce substrate-area because of high integration and small external parts.

HA12204NT Related Products

	HA12204NT	HA12203	HA12203NT
Description	Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)	Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)	Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
Maker	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）
Parts packaging code	DIP	DIP	DIP
package instruction	SDIP, SDIP42,.6	SDIP,	SDIP, SDIP42,.6
Contacts	42	42	42
Reach Compliance Code	unknow	unknow	unknow
Commercial integrated circuit types	CONSUMER CIRCUIT	DOLBY NOISE REDUCTION IC	DOLBY NOISE REDUCTION IC
JESD-30 code	R-PDIP-T42	R-PDIP-T42	R-PDIP-T42
length	37.3 mm	37.3 mm	37.3 mm
Number of terminals	42	42	42
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SDIP	SDIP	SDIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE, SHRINK PITCH	IN-LINE, SHRINK PITCH	IN-LINE, SHRINK PITCH
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.1 mm	5.1 mm	5.1 mm
surface mount	NO	NO	NO
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.778 mm	1.778 mm	1.778 mm
Terminal location	DUAL	DUAL	DUAL
width	15.24 mm	15.24 mm	15.24 mm
Number of functions	1	-	1
Maximum operating temperature	75 °C	-	75 °C
Minimum operating temperature	-40 °C	-	-40 °C
Encapsulate equivalent code	SDIP42,.6	-	SDIP42,.6
power supply	+-7 V	-	+-7 V
Maximum slew rate	35 mA	-	35 mA
Maximum supply voltage (Vsup)	7.5 V	-	7.5 V
Minimum supply voltage (Vsup)	6 V	-	6 V
technology	BIPOLAR	-	BIPOLAR
Temperature level	OTHER	-	OTHER

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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