DS2155 Просмотр технического описания (PDF) - Maxim Integrated
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DS2155 Datasheet PDF : 238 Pages
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4.9 L and G Package Pinout
The DS2155 is available in either a 100-pin LQFP (L) or 10mm CSBGA, 0.8mm pitch (G) package.
Table 4-A. Pin Description Sorted by Pin Number
LQFP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19, 20, 24
21
22
23
25
26
27, 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44, 61, 81, 83
45, 60, 80, 84
46
47
48
49
50
PIN
CSBGA
A1
B2
C3
B1
D4
C2
C1
D3
D2
D1
E3
E2
E1
E4
E5
F1
F2
F3
F4, G1, J1
G2
H1
G3
H2
K1
J2, H3
K2
G4
J3
K3
H4
J4
K4
H5
J5
K5
G5
F5
K6
J6
H6
K7, F8, B8, C7
G6, G10, D7, B7
J7
K8
H7
K9
J8
SYMBOL
RCHBLK
JTMS
BPCLK
JTCLK
JTRST
RCL
JTDI
UOP0
UOP1
JTDO
BTS
LIUC
8XCLK
TSTRST
UOP2
RTIP
RRING
RVDD
RVSS
MCLK
XTALD
UOP3
INT
N.C.
N.C.
TTIP
TVSS
TVDD
TRING
TCHBLK
TLCLK
TLINK
ESIBS0
TSYNC
TPOSI
TNEGI
TCLKI
TCLKO
TNEGO
TPOSO
DVDD
DVSS
TCLK
TSER
TSIG
TESO
TDATA
TYPE
FUNCTION
O Receive Channel Block
I IEEE 1149.1 Test Mode Select
O Backplane Clock
I IEEE 1149.1 Test Clock Signal
I IEEE 1149.1 Test Reset
O Receive Carrier Loss
I IEEE 1149.1 Test Data Input
O User Output 0
O User Output 1
O IEEE 1149.1 Test Data Output
I Bus Type Select
I Line Interface Connect
O Eight Times Clock
I Test/Reset
O User Output 2
I Receive Analog Tip Input
I Receive Analog Ring Input
— Receive Analog Positive Supply
— Receive Analog Signal Ground
I Master Clock Input
O Quartz Crystal Driver
O User Output 3
O Interrupt
— Reserved for Factory Test
— Reserved for Factory Test
O Transmit Analog Tip Output
– Transmit Analog Signal Ground
– Transmit Analog Positive Supply
O Transmit Analog Ring Output
O Transmit Channel Block
O Transmit Link Clock
I Transmit Link Data
I/O Extended System Information Bus 0
I/O Transmit Sync
I Transmit Positive-Data Input
I Transmit Negative-Data Input
I Transmit Clock Input
O Transmit Clock Output
O Transmit Negative-Data Output
O Transmit Positive-Data Output
— Digital Positive Supply
— Digital Signal Ground
I Transmit Clock
I Transmit Serial Data
I Transmit Signaling Input
O Transmit Elastic Store Output
I Transmit Data
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DS2155
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