DS26502 Maxim Integrated Products, DS26502 Datasheet - Page 23

• Manufacturer Part Number: DS26502
• Description: T1/E1/J1/64KCC BITS Element
• Manufacturer: Maxim Integrated Products

43, 45
PIN
40,
18
19
20
21
23
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
41
42
44
46
47
48
49
50
51
52
53
54
55
57
TYPE
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
PARALLEL
RLOF_CCE
PLL_OUT
TS_8K_4
TSTRST
TCLKO
TNEGO
TPOSO
RRING
TRING
RS_8K
JTCLK
400HZ
RVDD
MCLK
PORT
JTRST
TVDD
RCLK
RSER
RLOS
RVSS
THZE
TSER
JTMS
JTDO
TVSS
RAIS
RTIP
TTIP
JTDI
BIS0
BTS
INT
—
—
—
RLOF_CCE
PLL_OUT
TS_8K_4
SERIAL
TSTRST
TNEGO
TCLKO
TPOSO
MODE
RRING
TRING
RS_8K
JTCLK
MCLK
PORT
400HZ
JTRST
RVDD
TVDD
RCLK
RLOS
THZE
TSER
RSER
JTMS
JTDO
RVSS
TVSS
RAIS
RTIP
JTDI
TTIP
BIS0
INT
—
—
—
—
HARDWARE
RLOF_CCE
PLL_OUT
TMODE2
TMODE1
TS_8K_4
TSTRST
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TCLKO
TNEGO
TPOSO
RRING
TRING
RS_8K
JTCLK
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JACKS
400HZ
TCSS1
JTRST
RVDD
MCLK
TVDD
RCLK
RSER
RLOS
RVSS
THZE
TSER
JTMS
JTDO
TVSS
RAIS
RTIP
TTIP
JTDI
HBE
BIS0
Transmit Clock Output
Transmit Negative-Data Output
Transmit Positive-Data Output
Transmit Serial Data
T1/E1 Mode: Transmit Frame/Multiframe Sync
64KCC Mode: Transmit 8kHz or 400Hz Sync
Receive Clock
T1/E1 Mode: Receive Frame/Multiframe Boundary
64KCC Mode: Receive 8kHz Output
400Hz Output in Composite Clock Mode
Receive Serial Data
Receive Alarm Indication Signal
Receive Loss of Frame_Composite Clock Error
Parallel Port Mode: Unused, should be connected to
V
Serial Port Mode: Unused, should be connected to V
Hardware Mode: Transmit Clock Source Select 1
Receive Loss Of Signal
IEEE 1149.1 Test Mode Select
IEEE 1149.1 Test Clock Signal
IEEE 1149.1 Test Reset
IEEE 1149.1 Test Data Input
IEEE 1149.1 Test Data Output
Receive Analog Positive Supply
Test/Reset
Receive Analog Signal Ground
Receive Analog Tip Input
Receive Analog Ring Input
Master Clock Input
Parallel Port Mode: Interrupt
Serial Port Mode: Interrupt
Hardware Mode: Jitter Attenuator clock select
Transmit PLL (TX PLL) Clock Output
Parallel Port Mode: Unused, should be connected to
V
Serial Port Mode: Unused, should be connected to V
Hardware Mode: Transmit Mode Select 2
Parallel Port Mode: Unused, should be connected to
V
Serial Port Mode: Unused, should be connected to V
Hardware Mode: Transmit Mode Select 1
Transmit High-Impedance Enable
Transmit Analog Tip Output
Transmit Analog Signal Ground
Transmit Analog Positive Supply
Transmit Analog Ring Output
Parallel Port Mode: Bus Type Select (Motorola/Intel)
Serial Port Mode: Unused, should be connected to V
Hardware Mode: Receive and Transmit DB3/B8ZS
Enable
Bus Interface Select Mode 0
SS
SS
SS
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DS26502 T1/E1/J1/64KCC BITS Element
FUNCTION
SS
SS
SS
SS
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