# TMDS442PNPR (Component) ## Description Interface - Specialized TMDS442PNPR LQFP-128_L14.0-W14.0-P0.40-LS16.0-BL-EP5.0 LCSC Part Number: C473346 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** TI(德州仪器) - **Product Info Url:** https://lcsc.com/product-detail/Interface-Specialized_Texas-Instruments-Texas-Instruments-TMDS442PNPR_C473346.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912272132_Texas-Instruments-TMDS442PNPR_C473346.pdf - **Part Type:** Interface - Specialized - **Manufacturer Part Number:** TMDS442PNPR - **Package or Case Code:** LQFP-128_L14.0-W14.0-P0.40-LS16.0-BL-EP5.0 - **LCSC Part Number:** C473346 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* *Loading distributor pricing...* - **Part Type:** Integrated Circuits - **Sub-Type:** Interface - **Manufacturer:** Texas Instruments - **MPN:** TMDS442PNPR - **Mount Type:** PCB - **Package / Case Code:** LQFP - **Pin Count:** 129 - **Logic Function:** Translator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | Vcc | | | 2 | HPD1 | | | 3 | 5V_PWR1 | | | 4 | SDA1 | | | 5 | SCL1 | | | 6 | GND | | | 7 | B11 | | | 8 | A11 | | | 9 | Vcc | | | 10 | B12 | | | 11 | A12 | | | 12 | GND | | | 13 | B13 | | | 14 | A13 | | | 15 | Vcc | | | 16 | B14 | | | 17 | A14 | | | 18 | GND | | | 19 | Vcc | | | 20 | GPIO0(SA1) | | | 21 | GPIO1(SB1) | | | 22 | GPIO2(OE1#) | | | 23 | GPIO3(I2CEN1) | | | 24 | GPIO4(PRE1) | | | 25 | GPIO5(SA2) | | | 26 | GPIO6(SB2) | | | 27 | GPIO7(OE2#) | | | 28 | GPIO8(I2CEN2) | | | 29 | GPIO9(PRE2) | | | 30 | GPIO(SP) | | | 31 | GE | | | 32 | OVS | | | 33 | GND | | | 34 | Y24 | | | 35 | Z24 | | | 36 | Vcc | | | 37 | Y23 | | | 38 | Z23 | | | 39 | GND | | | 40 | Y22 | | | 41 | Z22 | | | 42 | Vcc | | | 43 | Y21 | | | 44 | Z21 | | | 45 | GND | | | 46 | SCL_SINK2 | | | 47 | SDA_SINK2 | | | 48 | 5V_SINK2 | | | 49 | HPD_SINK2 | | | 50 | VCC | | | 51 | VSADJ | | | 52 | GND | | | 53 | Y14 | | | 54 | Z14 | | | 55 | Vcc | | | 56 | Y13 | | | 57 | Z13 | | | 58 | GND | | | 59 | Y12 | | | 60 | Z12 | | | 61 | Vcc | | | 62 | Y11 | | | 63 | Z11 | | | 64 | GND | | | 65 | SCL_SINK1 | | | 66 | SDA_SINK1 | | | 67 | 5V_SINK1 | | | 68 | HPD_SINK1 | | | 69 | VCC | | | 70 | GND | | | 71 | LC_A1 | | | 72 | LC_A0 | | | 73 | LC_SDA | | | 74 | LC_SCL | | | 75 | VCC | | | 76 | HPD4 | | | 77 | 5V_PWR4 | | | 78 | SDA4 | | | 79 | SCL4 | | | 80 | GND | | | 81 | B41 | | | 82 | A41 | | | 83 | VCC | | | 84 | B42 | | | 85 | A42 | | | 86 | GND | | | 87 | B43 | | | 88 | A43 | | | 89 | Vcc | | | 90 | B44 | | | 91 | A44 | | | 92 | GND | | | 93 | VCC | | | 94 | HPD3 | | | 95 | 5V_PWR3 | | | 96 | SDA3 | | | 97 | SCL3 | | | 98 | GND | | | 99 | B31 | | | 100 | A31 | | | 101 | Vcc | | | 102 | B32 | | | 103 | A32 | | | 104 | GND | | | 105 | B33 | | | 106 | A33 | | | 107 | Vcc | | | 108 | B34 | | | 109 | A34 | | | 110 | GND | | | 111 | Vcc | | | 112 | HPD2 | | | 113 | 5V_PWR2 | | | 114 | SDA2 | | | 115 | SCL2 | | | 116 | GND | | | 117 | B21 | | | 118 | A21 | | | 119 | Vcc | | | 120 | B22 | | | 121 | A22 | | | 122 | GND | | | 123 | B23 | | | 124 | A23 | | | 125 | Vcc | | | 126 | B24 | | | 127 | A24 | | | 128 | GND | | | 129 | GND | | --- *Generated from [https://www.flux.ai/lcsc/tmds442pnpr~0gwb](https://www.flux.ai/lcsc/tmds442pnpr~0gwb)*