Datasheet PI4IOE5V9554 (Diodes) - 2
| Manufacturer | Diodes |
| Description | 2 8-bit I C-Bus and SMBus I/O Port with Interrupt |
| Pages / Page | 17 / 2 — PI4IOE5V9554/9554A. Pin Description. Pin. Name. Type. Description. … |
| File Format / Size | PDF / 887 Kb |
| Document Language | English |
PI4IOE5V9554/9554A. Pin Description. Pin. Name. Type. Description. TSSOP16. TQFN16. www.diodes.com
Model Line for this Datasheet
Text Version of Document
PI4IOE5V9554/9554A Pin Description
Table 1: Pin Description
Pin Name Type Description TSSOP16 TQFN16
1 15 A0 I Address Input 0 2 16 A1 I Address Input 1 3 1 A2 I Address Input 2 4 2 IO0 I/O Input/Output 0 5 3 IO1 I/O Input/Output 1 6 4 IO2 I/O Input/Output 2 7 5 IO3 I/O Input/Output 3 8 6 GND G Supply Ground 9 7 IO4 I/O Input/Output 4 10 8 IO5 I/O Input/Output 5 11 9 IO6 I/O Input/Output 6 12 10 IO7 I/O Input/Output 7 13 11 INT O Interrupt Output (Open Drain) 14 12 SCL I Serial Clock Line 15 13 SDA I Serial Data Line 16 14 VCC P Supply Voltage * I = Input; O = Output; P = Power; G = Ground PI4IOE5V9554/ PI4IOE5V9554A
www.diodes.com
November 2019 Document Number DS40769 Rev 3 - 2 2 © Diodes Incorporated Document Outline — Supply Voltage fSCL = 400kHz Supply Current — VI = GND fSCL = 0kHz I/O = inputs Standby Current VI = VCC fSCL = 0kHz I/O = inputs Power-on Reset Voltage[1]
Table 1: Pin Description
Pin Name Type Description TSSOP16 TQFN16
1 15 A0 I Address Input 0 2 16 A1 I Address Input 1 3 1 A2 I Address Input 2 4 2 IO0 I/O Input/Output 0 5 3 IO1 I/O Input/Output 1 6 4 IO2 I/O Input/Output 2 7 5 IO3 I/O Input/Output 3 8 6 GND G Supply Ground 9 7 IO4 I/O Input/Output 4 10 8 IO5 I/O Input/Output 5 11 9 IO6 I/O Input/Output 6 12 10 IO7 I/O Input/Output 7 13 11 INT O Interrupt Output (Open Drain) 14 12 SCL I Serial Clock Line 15 13 SDA I Serial Data Line 16 14 VCC P Supply Voltage * I = Input; O = Output; P = Power; G = Ground PI4IOE5V9554/ PI4IOE5V9554A
www.diodes.com
November 2019 Document Number DS40769 Rev 3 - 2 2 © Diodes Incorporated Document Outline — Supply Voltage fSCL = 400kHz Supply Current — VI = GND fSCL = 0kHz I/O = inputs Standby Current VI = VCC fSCL = 0kHz I/O = inputs Power-on Reset Voltage[1]
