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ET74752
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General Description
The ET74752Y1 is a Hi-Speed USB 2.0(480Mbps) DPDT(Double Pole Double Throw) switch with integrated protection for USB D+ and D-, it can be configured as a dual 1:2 or 2:1 switch. The ET74752Y1 protection on the D+/D- pins can tolerate up to 24V DC, when D+ or D- voltage is greater than the OVP(Over-Voltage Protection) threshold, the switch will be automatically shutoff to protect downstream devices. The device operates over 2.3V to 5.5V supply range with independent control bits for each switch pair and an on/off enable pin for shutdown mode.
Specification
Sample
Features
- USB 2.0 Hi-speed DPDT Switch
- Over Voltage Protection: 5.1V Typical
- +35V Surge Protection on D+ and D-
- Supply Voltage Range: 2.3V to 5.5V
- 7.6Ω Switch On-resistance
- CON: 6pF Typical
- ICC: 32uA Typical
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET74752 Datasheet | 2025-12-07 |
