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数据: TPD12S016 具有 I2C 电平转换缓冲器、12 通道 ESD 保护和限流负载开关的 HDMI 配套芯片 数据表 (Rev. F)
TPD12S016是一款单芯片高清多媒体接口(HDMI)器件,具有自动方向感应I 2 C电压电平转换缓冲器,负载开关和集成式低电容高速静电放电(ESD)瞬态电压抑制(TVS)保护二极管。通过55mA限流5V输出(5V_OUT)为HDMI电力线供电.5V_OUT和热插拔检测(HPD)电路的控制与LS_OE控制信号无关,其通过CT_HPD引脚进行控制,使得在启用HDMI链路前即可激活检测方案(5V_OUT和HPD).SDA,SCL和CEC线路上拉到A侧的V CCA 。在B侧,CEC_B引脚上拉到内部3.3V电源轨,SCL_B和SDA_B均上拉到5V电源轨(5V_OUT).SCL和SDA引脚满足I 2 C规范,可驱动高达750pF电容负载,超出了HDMI 1.4规范.HPD_B端口配有毛刺脉冲滤波器,可在插入HDMI连接器时避免由插座跳起引起的错误检测.TPD12S016的5V_OUT引脚具有反向电流阻断功能。系统断电,SCL_B,SDA_B和CEC_B引脚也具有反向电流阻断功能。
所有商标均为其各自所有者的财产。
IO Capacitance (Typ) (pF) |
Breakdown Voltage (Min) (V) |
IEC 61000-4-2 Contact (+/- kV) |
IEC 61000-4-2 Air-Gap (+/- kV) |
Interface |
Features |
Bi-/Uni-Directional |
IO Leakage Current (Max) (nA) |
Rating |
Operating Temperature Range (C) |
Package Group |
Package Size: mm2:W x L (PKG) |
Dynamic Resistance (Typ) (Ω) |
Clamping Voltage (V) |
TPD12S016 | TPD12S015 | TPD12S015A | TPD12S520 | TPD12S521 | TPD13S523 | TPD5S115 | TPD5S116 |
---|---|---|---|---|---|---|---|
1 | 1.3 | 1.3 | 0.9 | 0.8 | 0.9 | 4.7 | 8 |
9 | 9 | 9 | 9 | 9 | 6 | 6.5 | 6.5 |
8 | 8 | 8 | 8 | 8 | 12 | 18 | 15 |
12 | 12 | 12 | 14 | 18 | 15 | ||
HDMI 1.4/1.3 | HDMI 1.4/1.3 | HDMI 1.4/1.3 | HDMI 1.4/1.3 | HDMI 1.4/1.3 | HDMI 1.4/1.3 | HDMI 1.4/1.3 HDMI 2.0 | HDMI 1.4/1.3 HDMI 2.0 |
Current Limit Level Shifter | Current Limit DC-DC Level Shifter | Current Limit DC-DC Level Shifter | Level Shifter | Current Limit Level Shifter | Current Limit | Current Limit DC-DC Level Shifter | Current Limit Level Shifter |
Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional |
500 | 2500 | 2500 | 1000 | 1000 | 65 | 2500 | 5000 |
Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
-40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
TSSOP UQFN | DSBGA | DSBGA | TSSOP WQFN | TSSOP | TSSOP UQFN | DSBGA | DSBGA |
24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) 24UQFN: 8 mm2: 2 x 4(UQFN) | See datasheet (DSBGA) | See datasheet (DSBGA) | 38TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) 24WQFN: 7 mm2: 1.5 x 4.5(WQFN) | 38TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) 16UQFN: 5 mm2: 1.8 x 2.6(UQFN) | See datasheet (DSBGA) | See datasheet (DSBGA) |
1 | 1 | 1 | 0.6 | 3 | 0.5 | 0.33 | |
10 | 15 | 15 | 9 | 9 | 13 | 9 | 8 |