DS21458LDK Maxim Integrated, DS21458LDK Datasheet - Page 32
![no-image](/images/no-image-200.jpg)
DS21458LDK
Manufacturer Part Number
DS21458LDK
Description
Network Controller & Processor ICs
Manufacturer
Maxim Integrated
Datasheet
1.DS21458LDK.pdf
(269 pages)
- Current page: 32 of 269
- Download datasheet (2Mb)
W14
W18
W19
M19
PIN
Y10
Y13
Y16
Y19
H19
V20
C11
U20
V10
A18
B19
B10
D19
R20
B20
F20
L18
P20
E18
P19
E20
T18
E19
T19
F19
W1
W7
W5
J17
J18
G3
D4
D5
Y9
V6
A7
V3
D6
D8
D9
P1
E4
R2
T2
B8
C8
C6
R1
T3
RSYSCLK3
RSYSCLK4
TCHBLK1
TCHBLK2
TCHBLK3
TCHBLK4
TCHCLK1
TCHCLK2
TCHCLK3
TCHCLK4
TNEGO1
TNEGO2
TNEGO3
TCLKO1
TCLKO2
TCLKO3
TCLKO4
TLCLK1
TLCLK2
TLCLK3
TLCLK4
TCLKI1
TCLKI2
TCLKI3
TCLKI4
TLINK1
TLINK2
TLINK3
TLINK4
TNEGI1
TNEGI2
TNEGI3
TNEGI4
NAME
TCLK1
TCLK2
TCLK3
TCLK4
RVDD
RVDD
RVDD
RVDD
RTIP1
RTIP2
RTIP3
RTIP4
RVSS
RVSS
RVSS
RVSS
RVSS
RVSS
RVSS
RVSS
TYPE
—
—
—
—
—
—
—
—
—
—
—
—
O
O
O
O
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
I
I
I
Receive System Clock for Transceiver 3
Receive System Clock for Transceiver 4
Receive Analog Positive Supply
Receive Analog Positive Supply
Receive Analog Positive Supply
Receive Analog Positive Supply
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Transmit Channel Block for Transceiver 1
Transmit Channel Block for Transceiver 3
Transmit Channel Block for Transceiver 4
Transmit Channel Clock for Transceiver 1
Transmit Channel Clock for Transceiver 2
Transmit Clock for Transceiver 1
Transmit Clock for Transceiver 2
Transmit Clock for Transceiver 3
Transmit Clock for Transceiver 4
Transmit Clock Input for the LIU on Transceiver 1
Transmit Clock Input for the LIU on Transceiver 2
Transmit Clock Output from the Framer on Transceiver 1
Transmit Clock Output from the Framer on Transceiver 3
Transmit Clock Output from the Framer on Transceiver 4
Transmit Negative-Data Input for the LIU on Transceiver 3
Transmit Negative-Data Input for the LIU on Transceiver 4
Transmit Negative-Data Output from Framer on Transceiver 1
Transmit Negative-Data Output from Framer on Transceiver 2
Transmit Negative-Data Output from Framer on Transceiver 3
Receive Analog Tip Input for Transceiver 1
Receive Analog Tip Input for Transceiver 2
Receive Analog Tip Input for Transceiver 3
Receive Analog Tip Input for Transceiver 4
Transmit Channel Block for Transceiver 2
Transmit Channel Clock for Transceiver 3
Transmit Channel Clock for Transceiver 4
Transmit Clock Input for the LIU on Transceiver 3
Transmit Clock Input for the LIU on Transceiver 4
Transmit Clock Output from the Framer on Transceiver 2
Transmit Link Clock for Transceiver 1
Transmit Link Clock for Transceiver 2
Transmit Link Clock for Transceiver 3
Transmit Link Clock for Transceiver 4
Transmit Link Data for Transceiver 1
Transmit Link Data for Transceiver 2
Transmit Link Data for Transceiver 3
Transmit Link Data for Transceiver 4
Transmit Negative-Data Input for the LIU on Transceiver 1
Transmit Negative-Data Input for the LIU on Transceiver 2
32 of 269
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