ttsv02622 ETC-unknow, ttsv02622 Datasheet - Page 13

• Manufacturer Part Number: ttsv02622
• Description: Sts-24 Backplane Transceiver
• Manufacturer: ETC-unknow

June 2003
Agere Systems Inc.
Pin Information
Table 3. Pin Descriptions (continued)
U7, V7, W7, Y7,
U11, V11, W11,
Y11, U12, V12,
V8, W8, Y8
W12, Y12
M18
M19
M17
C12
B11
C11
V10
Pin
W9
E1
E2
E3
V9
U9
A7
B7
F1
F2
L1
L2
F3
J1
J2
CPU_ADDR[6:0]
RX_TOH_CKEN
CPU_DATA[7:0]
(continued)
STS_OUTA_N
STS_OUTB_P
STS_OUTB_N
STS_OUTA_P
PROT_SW_A
PROT_SW_C
RX_TOH_FP
CTAP_REFB
CTAP_REFA
TOH_OUTB
STS_INA_N
STS_INB_N
STS_INA_P
STS_INB_P
SYS_CLK
RD_WRN
LINE_FP
SYS_FP
Symbol
RST_N
INT_N
CS_N
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
—
—
Pull-down/
SCHMITT
SCHMITT
I/Pull-Up CPU interface read/write.
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Open
Drain
HI-Z/
HI-Z/
HI-Z/
I/O
O/
O/
O/
—
—
O/
O/
O
O
O
O
I/
I/
I/
I/
I/
I/
I/
I/
I/
I
I
I
I
TOH serial link output for receiver #2.
Rx TOH serial link clock enable.
Rx TOH serial link frame pulse.
LVDS input receiver #1.
LVDS input receiver #1.
LVDS input receiver #2.
LVDS input receiver #2.
LVDS output transmitter #1.
LVDS output transmitter #1.
LVDS output transmitter #2.
LVDS output transmitter #2.
LVDS input center tap (Rx #1) (use 0.01 µF to GND).
LVDS input center tap (Rx #2) (use 0.01 µF to GND).
Central processing unit (CPU) interface data bus.
CPU interface address bus.
Chip select.
System frame pulse for transmitter section.
Line frame pulse for receiver section.
System clock (77.76 MHz).
Protection switching control signal.
Protection switching control signal.
Interrupt output.
Global reset.
TTSV02622 STS-24 Backplane Transceiver
Description
13