參數資料
型號: 935084920112
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: TELEPHONE SPEECH CKT, PDSO20
封裝: PLASTIC, SOT-163, SO-20
文件頁數: 23/38頁
文件大?。?/td> 303K
代理商: 935084920112
March 1994
3
Philips Semiconductors
Product specication
Low voltage versatile telephone transmission circuit
with dialler interface and transmit level dynamic limiting
TEA1064A
Fig.1 Block diagram.
handbook, full pagewidth
+
MGR056
CURRENT
REFERENCE
START
CIRCUIT
DYNAMIC
LIMITER
LOW
VOLTAGE
CIRCUIT
AGC
CIRCUIT
SUPPLY AND
REFERENCE
17
11
VEE
REG
AGC
STAB
DLS/MMUTE
SLPE
GAS2
GAS1
QR
QR
+
GAR
LN
VCC1
15
14
12
dB
8
9
+
+
18
10
7
20
13
IR
MIC
+
MIC
DTMF
MUTE
PD
+
+
1
16
TEA1064A
6
5
4
2
VCC2
19
3
相關PDF資料
PDF描述
935084920118 TELEPHONE SPEECH CKT, PDSO20
935084930112 TELEPHONE SPEECH CKT, PDIP20
0672.400 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; Number of Contacts:55; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
0672.500 Circular Connector; No. of Contacts:61; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:24; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:24-61
935085450112 F/FAST SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14
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