SCES635B JULY 2005 – April 2015 SN74LVCH16T245
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Description (continued)
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 Electrical Characteristics
- 7.6 Switching Characteristics for VCCA = 1.8 V ±0.15 V
- 7.7 Switching Characteristics for VCCA = 2.5 V ±0.2 V
- 7.8 Switching Characteristics for VCCA = 3.3 V ±0.3 V
- 7.9 Switching Characteristics for VCCA = 5 V ±0.5 V
- 7.10 Operating Characteristics
- 7.11 Typical Characteristics
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
訂購(gòu)信息
6 Pin Configuration and Functions
DGG and DGV Packages
48-Pin TSSOP and TVSOP
(Top View)
GQL and ZQL Packages
56-Pin BGA
(Top View)
Pin Functions
| PIN | I/O | DESCRIPTION | ||
|---|---|---|---|---|
| NAME | DGG / DGV | GQL / ZQL | ||
| 1A1 | 47 | B5 | I/O | Input/Output. Referenced to VCCA |
| 1A2 | 46 | B6 | I/O | Input/Output. Referenced to VCCA |
| 1A3 | 44 | C5 | I/O | Input/Output. Referenced to VCCA |
| 1A4 | 43 | C6 | I/O | Input/Output. Referenced to VCCA |
| 1A5 | 41 | D5 | I/O | Input/Output. Referenced to VCCA |
| 1A6 | 40 | D6 | I/O | Input/Output. Referenced to VCCA |
| 1A7 | 38 | E5 | I/O | Input/Output. Referenced to VCCA |
| 1A8 | 37 | E6 | I/O | Input/Output. Referenced to VCCA |
| 1B1 | 2 | B2 | I/O | Input/Output. Referenced to VCCB |
| 1B2 | 3 | B1 | I/O | Input/Output. Referenced to VCCB |
| 1B3 | 5 | C2 | I/O | Input/Output. Referenced to VCCB |
| 1B4 | 6 | C1 | I/O | Input/Output. Referenced to VCCB |
| 1B5 | 8 | D2 | I/O | Input/Output. Referenced to VCCB |
| 1B6 | 9 | D1 | I/O | Input/Output. Referenced to VCCB |
| 1B7 | 11 | E2 | I/O | Input/Output. Referenced to VCCB |
| 1B8 | 12 | E1 | I/O | Input/Output. Referenced to VCCB |
| 1DIR | 1 | A1 | I | Direction-control signal |
| 1OE | 48 | A6 | I | Tri-State output-mode enables. Pull OE high to place all outputs in Tri-State mode. Referenced to VCCA |
| 2A1 | 36 | F6 | I/O | Input/Output. Referenced to VCCA |
| 2A2 | 35 | F5 | I/O | Input/Output. Referenced to VCCA |
| 2A3 | 33 | G6 | I/O | Input/Output. Referenced to VCCA |
| 2A4 | 32 | G5 | I/O | Input/Output. Referenced to VCCA |
| 2A5 | 30 | H6 | I/O | Input/Output. Referenced to VCCA |
| 2A6 | 29 | H5 | I/O | Input/Output. Referenced to VCCA |
| 2A7 | 27 | J6 | I/O | Input/Output. Referenced to VCCA |
| 2A8 | 26 | J5 | I/O | Input/Output. Referenced to VCCA |
| 2B1 | 13 | F1 | I/O | Input/Output. Referenced to VCCB |
| 2B2 | 14 | F2 | I/O | Input/Output. Referenced to VCCB |
| 2B3 | 16 | G1 | I/O | Input/Output. Referenced to VCCB |
| 2B4 | 17 | G2 | I/O | Input/Output. Referenced to VCCB |
| 2B5 | 19 | H1 | I/O | Input/Output. Referenced to VCCB |
| 2B6 | 20 | H2 | I/O | Input/Output. Referenced to VCCB |
| 2B7 | 22 | J1 | I/O | Input/Output. Referenced to VCCB |
| 2B8 | 23 | J2 | I/O | Input/Output. Referenced to VCCB |
| 2DIR | 24 | K1 | I | Direction-control signal |
| 2OE | 25 | K6 | I | Tri-State output-mode enables. Pull OE high to place all outputs in Tri-State mode. Referenced to VCCA |
| GND | 4 | B3 | — | Ground |
| B4 | ||||
| 10 | D3 | |||
| 15 | D4 | |||
| 21 | G3 | |||
| 28 | G4 | |||
| 34 | J3 | |||
| 45 | J4 | |||
| NC(1) | — | A2 | — | |
| A3 | ||||
| A4 | ||||
| A5 | ||||
| K2 | ||||
| K3 | ||||
| K4 | ||||
| K5 | ||||
| VCCA | 31 | C4 | — | A-port supply. 1.65 V ≤ VCCA≤ 5.5 V |
| 42 | H4 | |||
| VCCB | 7 | C3 | — | B-port supply. 1.65 V ≤ VCCB≤ 5.5 V |
| 18 | H3 | |||
(1) NC – No internal connection