參數(shù)資料
型號: DS21352L
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: Digital Transmission Interface
英文描述: DATACOM, PCM TRANSCEIVER, PQFP100
封裝: 14 X 14 MM, LQFP-100
文件頁數(shù): 35/139頁
文件大?。?/td> 1208K
代理商: DS21352L
DS21352/DS21552
13 of 137
Table 4-1 PIN DESCRIPTION SORTED BY PIN SYMBOL
PIN
SYMBOL
TYPE
DESCRIPTION
3
8MCLK
O
8.192 MHz Clock
13
8XCLK
O
Eight Times Clock
66
A0
I
Address Bus Bit 0
67
A1
I
Address Bus Bit 1
68
A2
I
Address Bus Bit 2
69
A3
I
Address Bus Bit 3
70
A4
I
Address Bus Bit 4
71
A5
I
Address Bus Bit 5
72
A6
I
Address Bus Bit 6
73
ALE (AS)/A7
I
Address Latch Enable/Address Bus Bit 7
11
BTS
I
Bus Type Select
36
CI
I
Carry In
54
CO
O
Carry Out
75
CS*
I
Chip Select
56
D0/AD0
I/O
Data Bus Bit0/ Address/Data Bus Bit 0
57
D1/AD1
I/O
Data Bus Bit1/ Address/Data Bus Bit 1
58
D2/AD2
I/O
Data Bus Bit 2/Address/Data Bus 2
59
D3/AD3
I/O
Data Bus Bit 3/Address/Data Bus Bit 3
62
D4/AD4
I/O
Data Bus Bit4/Address/Data Bus Bit 4
63
D5/AD5
I/O
Data Bus Bit 5/Address/Data Bus Bit 5
64
D6/AD6
I/O
Data Bus Bit 6/Address/Data Bus Bit 6
65
D7/AD7
I/O
Data Bus Bit 7/Address/Data Bus Bit 7
44
DVDD
Digital Positive Supply
81
DVDD
Digital Positive Supply
45
DVSS
Digital Signal Ground
60
DVSS
Digital Signal Ground
80
DVSS
Digital Signal Ground
84
DVSS
Digital Signal Ground
76
FMS
I
Framer Mode Select
61
DVDD
-
Digital Positive Supply
83
DVDD
Digital Positive Supply
25
INT*
O
Interrupt
4
JTCLK
I
IEEE 1149.1 Test Clock Signal
7
JTDI
I
IEEE 1149.1 Test Data Input
10
JTDO
O
IEEE 1149.1 Test Data Output
2
JTMS
I
IEEE 1149.1 Test Mode Select
5
JTRST
I
IEEE 1149.1 Test Reset
12
LIUC
I
Line Interface Connect
21
MCLK
I
Master Clock Input
55
MUX
I
Bus Operation
8
NC
No Connect
9
NC
No Connect
15
NC
No Connect
23
NC
No Connect
26
NC
No Connect
Table 4-1 PIN DESCRIPTION SORTED BY PIN SYMBOL (cont.)
PIN
SYMBOL
TYPE
DESCRIPTION
27
NC
No Connect
28
NC
No Connect
1
RCHBLK
O
Receive Channel Block
92
RCHCLK
O
Receive Channel Clock
6
RCL
O
Receive Carrier Loss
82
RCLK
O
Receive Clock
相關PDF資料
PDF描述
DS21352LN DATACOM, PCM TRANSCEIVER, PQFP100
DS21552L DATACOM, PCM TRANSCEIVER, PQFP100
DS21552LN DATACOM, PCM TRANSCEIVER, PQFP100
DS21354L DATACOM, PCM TRANSCEIVER, PQFP100
DS21354LN DATACOM, PCM TRANSCEIVER, PQFP100
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