參數(shù)資料
型號: TDA9614H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Audio processor for VHS hi-fi and linear audio(應(yīng)用于VHS高保真和線性音頻的音頻處理器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: PLASTIC, QFP-64
文件頁數(shù): 30/60頁
文件大?。?/td> 570K
代理商: TDA9614H
1995 Mar 21
30
Philips Semiconductors
Preliminary specification
Audio processor for VHS hi-fi
and linear audio
TDA9614H
Input voltages
V
I
DC input voltage; pins 1, 2, 3, 4, 5,
6, 7, 8, 9, 10, 11, 28, 31, 34, 35
and 36
DC input voltage internally
generated; pin 57
DC input voltage internally
generated; pin 30
DC input voltage internally
generated; pins 51 and 64
DC input voltage internally
generated; pins 52 and 63
3.8
V
V
57
1.9
V
V
30
0
V
V
51,64
playback
(3)
3.8
V
V
52,63
record
(1)
; LT
(2)
3.8
V
Output voltages
V
O
DC output voltage:
pins 19, 20, 21, 22 and 33
pins 25 and 26
pins 18, 29, 42, 53 and 59
pin 56
pin 56
pin 55
pins 51 and 64
pins 52 and 63
6
5.5
3.8
1.2
1.2
0.6
4.3
3.3
V
V
V
V
V
V
V
V
record
(1)
playback
(3)
; LT
(2)
record
(1)
; LT
(2)
playback
(3)
Head identification pulse input (HID; pin 61)
V
IH
V
IL
HIGH level input voltage
LOW level input voltage
2.75
0
5.50
2.25
V
V
Normal record pin (LINREC; pin 32)
V
OH
V
OL
HIGH level output voltage
LOW level output voltage
I
L
=
500
μ
A
I
L
= 500
μ
A
V
DDD
0.5
0.5
V
V
I/O RAF (pin 12)
U
SED AS OUTPUT
V
OH
HIGH level output voltage
RAF = 1;
I
L
=
35
μ
A
RAF = 0;
I
L
= 185
μ
A
RAF = 1
V
DDD
0.25
V
DDD
V
V
OL
LOW level output voltage
0
0.4
V
I
OH
HIGH level output current
(drive capability)
LOW level output current
(drive capability)
35
μ
A
I
OL
RAF = 0
185
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP.
MAX.
UNIT
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