Datasheet Summary
TPS2074, TPS2075 FOUR-PORT USB HUB POWER CONTROLLERS
SLVS288A
- SEPTEMBER 2000
- REVISED FEBRUARY 2001
D plete USB Hub Power Solution D Meets USB Specifications 1.1 and 2.0 D Independent Thermal and Short-Circuit
Protection
D 3.3-V Regulator for USB Hub Controller D Overcurrent Logic Outputs D 4.5-V to 5.5-V Operating Range D CMOS- and TTL-patible Enable Inputs D 185 µA Bus-Power Supply Current D Available in 24-Pin SSOP Package D
- 40°C to 85°C Ambient Temperature Range description
DB PACKAGE (TOP VIEW)
PG_DLY 1 EN1 2
AGND 3 PG 4 SP 5 SP 6 NC 7
3.3V_OUT 8 BPMODE† 9 DP0_RST 10
EN2 11 DGND 12
24 BP_DIS 23 BP 22 OUT1 21 OUT2 20 OUT3 19 OUT4 18 OC4 17 OC3 16 OC2 15 OC1 14 EN4 13...