參數(shù)資料
型號(hào): HA12207NT
廠商: Hitachi,Ltd.
英文描述: 150000 SYSTEM GATE 1.8 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
中文描述: 音頻信號(hào)處理器卡座
文件頁(yè)數(shù): 1/27頁(yè)
文件大小: 148K
代理商: HA12207NT
HA12207NT
Audio Signal Processor for Cassette Deck
ADE-207-197B (Z)
3rd Edition
Jun. 1999
Description
HA12207NT is silicon monolithic bipolar IC providing PB equalizer, REC equalizer system and each
electronic control switch in one chip.
Functions
PB equalizer
REC equalizer
Each electronic control switch to change REC/PB etc.
REC MUTE
REC head return switch
×
2 channel
×
2 channel
Features
REC equalizer is very small number of external parts, built-in 2 types of frequency characteristics.
PB equalizer circuit built-in.
REC /PB of high speed mode are possible with TYPE 1(Normal tape).
Controllable from direct micro-computer output.
Available to reduce substrate-area because of high integration and small external parts.
As the pins arrangement resembles HA12185NT, it can design the board that is replaced with
HA12185NT.
相關(guān)PDF資料
PDF描述
HA12209 Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12209F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12211 Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA12211NT Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA12215 HEATSHRINK, 1/8" ALPHA, FIT 221 1/8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12209 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12209F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12211 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA12211NT 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA12212F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)