參數(shù)資料
型號(hào): HA12181FP
廠商: Hitachi,Ltd.
英文描述: AM Radio Noise Reduction System
中文描述: AM收音機(jī)降噪系統(tǒng)
文件頁(yè)數(shù): 4/21頁(yè)
文件大小: 147K
代理商: HA12181FP
HA12181FP
Rev.2, Jun. 1997, page 4 of 21
Table of Pin Description and External Parts
(cont)
External parts
Influence of External
parts
No.
of
pin Name
Function
DC
voltage
(V) (No
input)
Equivalent circuit
No.
recom-
mended
value
Larger
than
recom-
mended
value
Smaller
than
recom-
mended
value
6
Hold
Hold of
level
differ-
ence.
3.3
C511
0.033
μ
6
C511
0.033 μ
Must be used on the
recommended value.
7
GND
GND
8
High-
Pass.
High-
Pass
AMP.
(Wave-
form
Compen-
sation)
3.3
C510
0.033
μ
8
C510
0.033 μ
Must be used on the
recommended value.
9
AF out Output of 3.3
C508
1 μ
Output DC cut
AF
C508
1
μ
9
+
R504
4.7k
R504
4.7 K
Output load
10
Wave
form
Wave-
form
Compen-
sation
3.3
C509
0.033
μ
10
C509
0.033 μ
Must be used on the
recommended value.
相關(guān)PDF資料
PDF描述
HA12187 Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
HA12187FP Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
HA12188AF Pre-Amplifier and Servo IC for Quadruple-Speed CD-ROM
HA12192F Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
HA12212F Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12187 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Bus Interface Driver/Receiver IC
HA12187DP-EL-E 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays
HA12187FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Bus Interface Driver/Receiver IC
HA12187FP-EL-E 制造商:Renesas Electronics Corporation 功能描述:BUS INTERFACE DRIVER/RECEIVER IC 制造商:Renesas Electronics Corporation 功能描述:SOP-8DGV 225MIL - Bulk
HA12188AF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Pre-Amplifier and Servo IC for Quadruple-Speed CD-ROM