TLK3104SA_09 Datasheet, PDF (32/43 Pages) Texas Instruments – QUAD 3.125 Dbps SERIAL TRANSCEIVER

TLK3104SA
QUAD 3.125 Gbps SERIAL TRANSCEIVER
SCAS651B-− AUGUST 2000 − REVISED SEPTEMBER 2001
Terminal Functions (Continued)
TERMINAL
NAME NO.
TYPE
VOLTAGE SUPPLY AND REFERENCE PINS
GND
B17, B15, B12,
B9, E5, E6, E7,
E8, E11, E14,
E17, H2, H3,
H17, H14, H5,
J5, K2, K3, K17,
K14, K5, N5, N6,
N7, N8, N11,
N14, N17, T17,
T15, T12, T9
Ground
GNDA
B7, C7, A4, B4,
C4, E3, E2, E1,
F5, G5, L5, M5,
N3, N2, N1, R7,
R4, T7, T4, U4
Ground
T-GND
F6, F7, F8, F9,
F10, F11, F12,
G6, G7, G8, G9,
G10, G11, G12,
H6, H7, H8, H9,
H10, H11, H12,
J6, J7, J8, J9,
J10, J11, J12, K6,
K7, K8, K9, K10,
K11, K12, L6, L7,
L8, L9, L10, L11,
L12, M6, M7, M8,
M9, M10, M11,
M12
Ground
VDDQ
A9, D11, A12,
D14, D8, A15,
A17, D17, G17,
G14, J16, J14,
L17, L14, P17,
P14, P8, U9,
U17, U15, U12,
P11
Supply
VDD
D7, D4, E4, H1,
H4, J4, K1, K4,
N4, P4, P7
Supply
VDDA
A7, A6, A5, C6,
C5, F1, F3, G1,
G3, L1, L3, M1,
M3, R5, R6, U5,
U6, U7
Supply
VREF
J17
Input
DESCRIPTION
Digital logic ground. Supply reference for core logic and SSTL_2 CLASS 1 buffers.
Analog ground. Supply reference for analog circuitry.
Thermal grounds. Electrically connected to GND, these pins provide a thermal path for
heat dissipation.
1.8V HSTL/SSTL_2 CLASS 1 Supply voltage. Nominally 1.8 V for HSTL or 2.5 V for
SSTL_2 CLASS 1.
Core supply (2.5V), Digital logic power. Provides power for all digital circuitry.
Analog voltage supply (2.5 V). Provides power for all analog circuitry.
Input voltage reference for 1.8 V HSTL/SSTL_2 CLASS 1 I/O
32
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265