ZHCS354D June 2011 – July 2016 TPD12S015A
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 修訂歷史記錄
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Electrical Characteristics: ICC
- 6.6 Electrical Characteristics: High-Speed ESD Lines: Dx, CLK
- 6.7 Electrical Characteristics: DC-DC Converter
- 6.8 Electrical Characteristics: Passive Components
- 6.9 Electrical Characteristics: Voltage Level Shifter: SCL, SDA Lines (x_A/x_B Ports)
- 6.10 Electrical Characteristics: Voltage Level Shifter: CEC Lines (x_A/x_B Ports)
- 6.11 Electrical Characteristics: Voltage Level Shifter: HPD Line (x_A/x_B Ports)
- 6.12 Electrical Characteristics: LS_OE, CT_CP_HPD
- 6.13 Electrical Characteristics: I/O Capacitance
- 6.14 Switching Characteristics
- 6.15 Switching Characteristics: Voltage Level Shifter: SCL, SDA Lines (x_A & x_B ports); VCCA = 1.2 V
- 6.16 Switching Characteristics: Voltage Level Shifter: CEC Line (x_A & x_B ports); VCCA = 1.2 V
- 6.17 Switching Characteristics: Voltage Level Shifter: HPD Line (x_A & x_B ports); VCCA = 1.2 V
- 6.18 Switching Characteristics: Voltage Level Shifter: SCL, SDA Lines (x_A & x_B ports); VCCA = 1.5 V
- 6.19 Switching Characteristics: Voltage Level Shifter: CEC Line (x_A & x_B ports); VCCA = 1.5 V
- 6.20 Switching Characteristics: Voltage Level Shifter: HPD Line (x_A & x_B ports); VCCA = 1.5 V
- 6.21 Switching Characteristics: Voltage Level Shifter: SCL, SDA Lines (x_A & x_B ports); VCCA = 1.8 V
- 6.22 Switching Characteristics: Voltage Level Shifter: CEC Line (x_A & x_B ports); VCCA = 1.8 V
- 6.23 Switching Characteristics: Voltage Level Shifter: HPD Line (x_A & x_B ports); VCCA = 1.8 V
- 6.24 Switching Characteristics: Voltage Level Shifter: SCL, SDA Lines (x_A & x_B ports); VCCA = 2.5 V
- 6.25 Switching Characteristics: Voltage Level Shifter: CEC Line (x_A & x_B ports); VCCA = 2.5 V
- 6.26 Switching Characteristics: Voltage Level Shifter: HPD Line (x_A & x_B ports); VCCA = 2.5 V
- 6.27 Switching Characteristics: Voltage Level Shifter: SCL, SDA Lines (x_A & x_B ports); VCCA = 3.3 V
- 6.28 Switching Characteristics: Voltage Level Shifter: CEC Line (x_A & x_B ports); VCCA = 3.3 V
- 6.29 Switching Characteristics: Voltage Level Shifter: HPD Line (x_A & x_B ports); VCCA = 3.3 V
- 6.30 Typical Characteristics
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文檔支持
- 13機械、封裝和可訂購信息
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
- YFF|28
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
訂購信息
5 Pin Configuration and Functions
Pin Functions
| 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. |
Table 1. YFF Package Pin Mapping
| 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– |