參數(shù)資料
型號: 935008930112
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: TELEPHONE MULTIFUNCTION CKT, PDSO8
封裝: 7.50 MM, PLASTIC, SOT-176-1, SO-8
文件頁數(shù): 14/32頁
文件大?。?/td> 253K
代理商: 935008930112
1996 Nov 21
21
Philips Semiconductors
Product specication
DTMF/modem/musical-tone generators
PCD3311C; PCD3312C
12 APPLICATION INFORMATION
Fig.23 PCD3311C driven by microcontroller with parallel data bus.
handbook, halfpage
MBH669
3A
2
1
6B
5
4
9C
8
7
D
0
GENERAL
PURPOSE
MICROCONTROLLER
(4 or 8-BIT)
OSCI OSCO STROBE
MODE
VDD
VSS
D0
D5
TONE
PCD3311C
data bus
mute
VSS
VDD
Fig.24 PCD3312C driven by microcontroller PCF84C21A. The PCF84C21A is a single-chip 8-bit microcontroller
with 2 kbytes ROM and I2C-bus. The same application is possible with the PCD3311C with MODE = VSS.
handbook, halfpage
MGG544
4 pF
3A
2
1
6B
5
4
9C
8
7
D
0
TELEPHONY
MICROCONTROLLER
PCF84C21A
OSCI OSCO
A0
VSS
VDD
SCL
SDA
TONE
PCD3312C
3.58 MHz
I2C bus
mute
VSS
VDD
相關PDF資料
PDF描述
935008930118 TELEPHONE MULTIFUNCTION CKT, PDSO8
935008900112 TELEPHONE MULTIFUNCTION CKT, PDIP14
935008910112 TELEPHONE MULTIFUNCTION CKT, PDSO16
935008910118 TELEPHONE MULTIFUNCTION CKT, PDSO16
0637720000 250 A, MODULAR TERMINAL BLOCK, 1 DECK
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