ZHCSTF3I June 2007 – August 2024 CDCE913 , CDCEL913
PRODUCTION DATA
| PIN | Type1 | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| GND | 5, 10 | G | Ground |
| SCL/S2 | 12 | I | SCL: serial clock input LVCMOS (default configuration),
internal pullup 500 kΩ or S2: user-programmable control input; LVCMOS inputs; 500-kΩ internal pullup |
| SDA/S1 | 13 | I/O or I | SDA: bidirectional serial data input/output (default
configuration), LVCMOS internal pullup; or S1: user-programmable control input; LVCMOS inputs; 500-kΩ internal pullup |
| S0 | 2 | I | User-programmable control input S0; LVCMOS inputs; 500-kΩ internal pullup |
| VCtrl | 4 | I | VCXO control voltage (leave open or pull up when not used) |
| VDD | 3 | P | 1.8-V power supply for the device |
| VDDOUT | 6, 7 | P | CDCE913: 3.3-V or 2.5-V supply for all outputs |
| CDCEL913: 1.8-V supply for all outputs | |||
| Xin/CLK | 1 | I | Crystal oscillator input or LVCMOS clock Input (selectable through SDA/SCL bus) |
| Xout | 14 | O | Crystal oscillator output (leave open or pull up when not used) |
| Y1 | 11 | O | LVCMOS outputs |
| Y2 | 9 | O | LVCMOS outputs |
| Y3 | 8 | O | LVCMOS outputs |