參數(shù)資料
型號: L3926A
廠商: 意法半導(dǎo)體
英文描述: Speech and 14 Memory Dialer With LED Driver(語音電路和14個存儲器的撥號器帶LED驅(qū)動器)
中文描述: 語音和14記憶體,LED驅(qū)動器(語音電路和14個存儲器的撥號器帶的LED驅(qū)動器撥號器)
文件頁數(shù): 12/15頁
文件大?。?/td> 199K
代理商: L3926A
4.7K RMF
0.47
μ
F
25V
4.7nF CMF
GDTMF
22
23
VDD
6
PULSE
10K
220
μ
F
16V
C1
3.579MHz x1
5
OSC
7
MODE
HOOK
/PT
100K R8
8
HKS
9
SW1B
GND
10
RXOUT
11
GRX
100K RGRX
10
μ
F/50V
C3
13
IREF
3.6K R9
14
VCC
100
μ
F C5
12
RGIN
1K
RAC
1C4
4
3
2
1
C4
C3
C2
C1
28
27
26
25
R1
R2
R3
R4
24
R5
E1 E2 E3 MEM
0
#
7
8
9
4
5
6
1
2
3
P/LND
PROG
FLASH
21
MIC+
20
MIC-
RGTX
GTX
19
C7
18
REG
17
16
15
LED
LN
LED
ILINE
3.9K R12
470
RS2
20
R10
390
R11
120
RS1
D95TL168
R5
150K
R2
1N4140
C23
22
μ
F/16V
3.3K
R4
HQ3
D4
D3
D1
D2
1N4004 x 4
10 R1
D14
TPA270
100K
R3
SW1A
5.6V
D10
HP5A94 Q1
10M
R6
TIP
RING
1.2K
R7
4.7nF
C6
10V
D15
SW2
BUZZER
D12
2CS
130K R13
4.7
μ
F/25V
56K
1.2K
R14
1.2K
R15
CERAMIC RESONATOR
Figure9:
Typical Application Circuit.
L3916A - L3926A - L3936A
12/15
相關(guān)PDF資料
PDF描述
L3936A Speech and 14 Memory Dialer With LED Driver(語音電路和14個存儲器的撥號器帶LED驅(qū)動器)
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