BBT3420 Datasheet, PDF (27/38 Pages) Intersil Corporation – Quad 2.488-3.1875Gbps/Channel Transceiver

4.1 Pin Diagram for BBT3420 (Top View)
BBT3420
A
B
C
D
E
F GH J K L M N
P
R
T
U
17 VDDQ GND RDB3 VDDQ GND RCB VDDQ GND VREF GND VDDQ RCC GND VDDQ RDC3 GND VDDQ 17
16 MFA MFB RDB2 RDB6 RDB9 TCB TDB5 TDB8 VDDQ TDC8 TDC5 TCC RDC9 RDC6 RDC2 MFC MFD 16
15 VDDQ GND RDB1 RDB5 RDB8 TDB2 TDB4 TDB7 TDC9 TDC7 TDC4 TDC2 RDC8 RDC5 RDC1 GND VDDQ 15
14 RDA9 RDA8 RDB0 VDDQ GND TDB1 VDDQ GND VDDQ GND VDDQ TDC1 GND VDDQ RDC0 RDD8 RDD9 14
13 RDA7 RDA6 RDA5 RDB4 RDB7 TDB0 TDB3 TDB6 TDB9 TDC6 TDC3 TDC0 RDC7 RDC4 RDD5 RDD6 RDD7 13
12 VDDQ GND
RDA4
RDA3 RDA2
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
RDD2
RDD3
RDD4
GND VDDQ 12
11
RCA
RDA1 RDA0
VDDQ GND
T-
GND
T- T- T- T- T-
GND GND GND GND GND
T-
GND
GND VDDQ RDD0
RDD1
RCD 11
10 TCA
TDA9 TDA8
TDA7
TDA6
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
TDD6
TDD7
TDD8
TDD9
TCD 10
9 VDDQ GND
TDA5
TDA4
TDA3
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
T-
GND
TDD3
TDD4
TDD5
GND VDDQ 9
8
TDA2
TDA1
TDA0
VDDQ GND
T-
GND
T- T- T- T- T-
GND GND GND GND GND
T-
GND
GND VDDQ
TDD0
TDD1 TDD2 8
7 VDDA GNDA GNDA
VDD
GND
T-
GND
T- T- T- T-
GND GND GND GND
T-
GND
T-
GND
GND
VDD
GNDA GNDA VDDA 7
6
VDDA RXAN VDDA
TXAN
GND
T-
GND
T- T- T- T-
GND GND GND GND
T-
GND
T-
GND
GND
TXDN
VDDA
RXDN VDDA 6
5 VDDA RXAP VDDA TXAP GND GNDA GNDA GND GND GND GNDA GNDA GND TXDP VDDA RXDP VDDA 5
4 GNDA GNDA GNDA VDD VDD TXBP TXBN VDD VDD VDD TXCN TXCP VDD VDD GNDA GNDA GNDA 4
3 TCLK TDI LPENA LPENB GNDA VDDA VDDA GND RFCP GND VDDA VDDA GNDA LPENC LPEND PADR2 MDIO 3
2
TDO
TMS
REFP
REFN GNDA RXBP RXBN GND RFCN GND RXCN RXCP GNDA
BIST
EN
PADR4 PADR3 MDC
2
1 TRSTN RSTN PSYNC
SIG_
DET
GNDA VDDA VDDA VDD RREF
VDD
VDDA VDDA GNDA CODE PADR0 PADR1 RSVN
1
A
B
C
D
E
F GH J K L M N
P
R
T
U
FIGURE 4-1. BBT3420 PACKAGE PIN OUT DIAGRAM
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