SLLSE74D June 2011 – July 2016 TPD12S015A
PRODUCTION DATA.
PIN | TYPE | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
5VOUT | F1 | Power Out | DC-DC output. The 5-V power pin can supply 55 mA of regulated current to the HDMI receiver. Separate DC-DC converter control pin CT_CP_HPD disables the DC-DC converter when operating at low-power mode. |
CEC_A | B2 | I/O | System-side CEC bus I/O. This pin is bidirectional and referenced to VCCA. |
CEC_B | D3 | I/O | HDMI-side CEC bus I/O. This pin is bidirectional and referenced to the 3.3-V internal supply. |
CLK–, CLK+ | G4, F4 | ESD | High-speed ESD clamp: provides ESD protection to the high-speed HDMI differential data lines |
CT_CP_HPD | D1 | Control | DC-DC Enable. Enables the DC-DC converter and HPD circuitry when CT_CP_HPD = H. The CT_CP_HPD is referenced to VCCA. |
D0–, D0+, D1– , D1+, D2–, D2+ |
E4, D4, C4, B4, A4, A3 |
ESD | High-speed ESD clamp: provides ESD protection to the high-speed HDMI differential data lines |
FB | E1 | I | Feedback input. This pin is a feedback control pin for the DC-DC converter. It must be connected to 5VOUT. |
GND | B3, C3, D2, E2 |
Ground | Device ground |
HPD_A | C2 | O | System-side output for the hot plug detect. This pin is unidirectional and is referenced to VCCA. |
HPD_B | G3 | I | HDMI-side input for the hot plug detect. This pin is unidirectional and is referenced to 5VOUT. |
LS_OE | A1 | Control | Level shifter enable. This pin is referenced to VCCA. Enables SCL, SDA, CEC level shifters, and LDO when LS_OE = H. |
PGND | G1 | Analog Ground | DC-DC converter ground. This pin must be tied externally to the system GND plane. See Layout Guidelines. |
SCL_A | B1 | I/O | System-side input and output for I2C bus. This pin is bidirectional and referenced to VCCA. |
SCL_B | E3 | I/O | HDMI-side input and output for I2C bus. This pin is bidirectional and referenced to 5VOUT. |
SDA_A | C1 | I/O | System-side input and output for I2C bus. This pin is bidirectional and referenced to VCCA. |
SDA_B | F3 | I/O | HDMI-side input and output for I2C bus. This pin is bidirectional and referenced to 5VOUT. |
SW | F2 | I | Switch input. This pin is the inductor input for the DC-DC converter. |
VBAT | G2 | Supply | Battery supply. This voltage is typically 2.3 V to 5.5 V |
VCCA | A2 | Supply | System-side supply. this voltage is typically 1.2 V to 3.3 V from the core microcontroller. |
1 | 2 | 3 | 4 | |
---|---|---|---|---|
A | LS_OE | VCCA | D2+ | D2– |
B | SCL_A | CEC_A | GND | D1+ |
C | SDA_A | HPD_A | GND | D1– |
D | CT_CP_HPD | GND | CEC_B | D0+ |
E | FB | GND | SCL_B | D0– |
F | 5VOUT | SW | SDA_B | CLK+ |
G | PGND | VBAT | HPD_B | CLK– |