# DAC34H84IZAY (Component)
## Description
Digital To Analog Converters (DACs)
DAC34H84IZAY
NFBGA-196_L12.1-W12.1-R14-C14-P0.80-TL
LCSC Part Number: C2869083
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Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Manufacturer Name:** TI(德州仪器)
- **LCSC Part Number:** C2869083
- **Part Type:** Digital To Analog Converters (DACs)
- **Manufacturer Part Number:** DAC34H84IZAY
- **Package or Case Code:** NFBGA-196_L12.1-W12.1-R14-C14-P0.80-TL
- **Part Type:** Integrated Circuits
- **Sub-Type:** Data Converter
- **Manufacturer:** Texas Instruments
- **MPN:** DAC34H84IZAY
- **Package / Case Code:** TO
- **Pin Count:** 157
- **Logic Function:** Decoder
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | DAB9P | |
| A2 | DAB10P | |
| A3 | DAB11P | |
| A4 | DAB12P | |
| A5 | DAB13P | |
| A6 | DAB14P | |
| A7 | DAB15P | |
| A10 | GND | |
| A11 | DACCLKN | |
| A12 | DACCLKP | |
| A13 | GND | |
| A14 | GND | |
| AVDD | D10 | |
| B1 | DAB9N | |
| B2 | DAB10N | |
| B3 | DAB11N | |
| B4 | DAB12N | |
| B5 | DAB13N | |
| B6 | DAB14N | |
| B7 | DAB15N | |
| B10 | GND | |
| B11 | GND | |
| B12 | GND | |
| B13 | GND | |
| C1 | DAB7N | |
| C2 | DAB7P | |
| C3 | DAB8N | |
| C4 | DAB8P | |
| C5 | GND | |
| C6 | GND | |
| C7 | GND | |
| C8 | GND | |
| C9 | GND | |
| C10 | GND | |
| C12 | CLKVDD | |
| C13 | GND | |
| D1 | DAB5N | |
| D2 | DAB5P | |
| D3 | DAB6N | |
| D4 | DAB6P | |
| D8 | GND | |
| D9 | DACVDD | |
| D13 | GND | |
| D14 | GND | |
| DCD1N | P6 | |
| DCD1P | N6 | |
| DCD2N | P5 | |
| DCD2P | N5 | |
| DCD3N | P4 | |
| DCD3P | N4 | |
| DCD4N | P3 | |
| DCD4P | N3 | |
| DCD5N | P2 | |
| DCD5P | N2 | |
| DCD6N | P1 | |
| DCD6P | N1 | |
| DCD7N | M1 | |
| DCD7P | M2 | |
| DCD8N | M3 | |
| DCD8P | M4 | |
| DCD9N | L1 | |
| DCD9P | L2 | |
| DCD11P | K2 | |
| DCD12N | K3 | |
| DCD12P | K4 | |
| DCD13N | J1 | |
| DCD13P | J2 | |
| DCD14N | J3 | |
| DCD14P | J4 | |
| DCD15N | H3 | |
| DCD15P | H4 | |
| E1 | DAB3N | |
| E2 | DAB3P | |
| E3 | DAB4N | |
| E4 | DAB4P | |
| E5 | DIGVDD | |
| E6 | DIGVDD | |
| E7 | DIGVDD | |
| E8 | GND | |
| E9 | DACVDD | |
| E10 | DACVDD | |
| E12 | GND | |
| E13 | GND | |
| F1 | DAB1N | |
| F2 | DAB1P | |
| F3 | DAB2N | |
| F4 | DAB2P | |
| F5 | DIGVDD | |
| F6 | GND | |
| F7 | GND | |
| F8 | GND | |
| F9 | GND | |
| F10 | DACVDD | |
| F12 | GND | |
| F13 | GND | |
| G1 | DATACLKN | |
| G2 | DATACLKP | |
| G3 | DAB0N | |
| G4 | DAB0P | |
| G6 | GND | |
| G7 | GND | |
| G8 | GND | |
| G9 | GND | |
| G10 | DACVDD | |
| G12 | EXTIO | |
| G13 | GND | |
| G14 | GND | |
| GND | H9 | |
| H6 | GND | |
| H7 | GND | |
| H8 | GND | |
| H10 | DACVDD | |
| H12 | BIASJ | |
| IOUTAN | C14 | |
| IOUTAP | B14 | |
| IOUTBN | E14 | |
| IOUTBP | F14 | |
| IOUTCN | K14 | |
| IOUTCP | J14 | |
| IOUTDN | M14 | |
| IOUTDP | N14 | |
| IOVDD | D5 | |
| IOVDD2 | L12 | |
| ISTR/PARITYABN | H1 | |
| ISTR/PARITYABP | H2 | |
| J5 | DIGVDD | |
| J10 | DACVDD | |
| K1 | DCD11N | |
| K5 | DIGVDD | |
| K6 | DIGVDD | |
| K7 | DIGVDD | |
| K9 | DACVDD | |
| K10 | DACVDD | |
| K12 | CLKVDD | |
| L3 | DCD10N | |
| L4 | DCD10P | |
| L9 | DACVDD | |
| LPF | D12 | |
| N7 | DCD0P | |
| N12 | ALARM | |
| OSTRN | B9 | |
| OSTRP | A9 | |
| P7 | DCD0N | |
| PARITYCDN | P8 | |
| PARITYCDP | N8 | |
| PLLAVDD | C11 | |
| RESETB | N10 | |
| SCLK | P9 | |
| SDENB | P10 | |
| SDIO | P11 | |
| SDO | P12 | |
| SLEEP | N11 | |
| SYNCN | B8 | |
| SYNCP | A8 | |
| TESTMODE | L11 | |
| TXENA | N9 | |
| VFUSE | D7 | |
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*Generated from [https://www.flux.ai/lcsc/dac34h84izay](https://www.flux.ai/lcsc/dac34h84izay)*