| Part Number | PI74AVC164245LAAEX | PI74AVC164245AAEX | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | Logic - Translators, Level Shifters | Logic - Translators, Level Shifters | 
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| Product Status | Obsolete | Obsolete | 
| Translator Type | Voltage Level | Voltage Level | 
| Channel Type | Bidirectional | Bidirectional | 
| Number of Circuits | 2 | 2 | 
| Channels per Circuit | 8 | 8 | 
| Voltage - VCCA | 2.3 V ~ 2.7 V | 2.3 V ~ 2.7 V | 
| Voltage - VCCB | 3 V ~ 3.6 V | 3 V ~ 3.6 V | 
| Input Signal | - | - | 
| Output Signal | - | - | 
| Output Type | Tri-State, Non-Inverted | Tri-State, Non-Inverted | 
| Data Rate | - | - | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) | 48-TFSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 48-TSSOP | 48-TSSOP |