High-Performance TCXO/LVCMOS 5PB12xx Clock Buffer Family Datasheet Description Features The 5PB12xx is a high-performance TCXO/LVCMOS clock Extremely low operating and standby current fanout buffer family with individual OE pin for each output. consumption The CLKIN pin can accept either a square wave (LVCMOS) Low RMS additive phase jitter or clipped sine wave (such as TCXO clipped sine wave Family supports 1.8V to 3.3V power supply voltage: output) as input. For 1.8V supply: 5PB1203, 5PB1204, 5PB1206 There are 3 different fan-out versions available: 1:3, 1:4 For 2.5V / 3.3V supply: 5PB1213, 5PB1214, 5PB1216 and 1:6. Three, four, and six outputs with individual Output Enable The 5PB12xx has industry-leading low jitter and extremely pin low current consumption, making it ideal for smart mobile One input devices. OE OSC control pin to enable/disable reference TCXO/XO Typical Applications Small 10-pin, 16-pin and 20-pin packages available Industrial -40 to +105C temperature range Smart Mobile Handsets RF and baseband peripheral clock distribution Automotive Block Diagram CLKOUT1 CLKIN CLKOUT2 OE OSC OE1 OE2 Control Logic CLKOUT6 OE6 2021 Renesas Electronics Corporation 1 December 7, 20215PB12xx Datasheet Pin Assignments 20 19 18 17 16 16 15 14 13 115 OE2 V DD CLKOUT3 GND 1 10 1 12 OE2 VDD VDD 2 9 CLKOUT2 14 OE3 2 CLKOUT3 11 2 CLKOUT2 V DD CLKIN 3 8 CLKOUT1 3 13 V CLKOUT4 DD 10 3 CLKOUT3 GND 8XXXXXX E OSC 4 7 OE2 4 12 GND GND 9 4 GND OE3 OE3 5 6 OE1 56 7 8 5 11 OE6 CLKOUT5 5PB1203 / 5PB1213 67 89 10 10-pin 2mm x 2mm DFN 5PB1204 / 5PB1214 16-pin, 2.5mm x 2.5mm VFQFPN 5PB1206 / 5PB1216 20-pin, 3mm x 3mm VFQFPN Pin Descriptions Pin Number Pin Name Pin Type Pin Description 5PB1203 5PB1204 5PB1206 5PB1213 5PB1214 5PB1216 Connect 1.8V to 5PB1203/5PB1204/5PB1206. VDD 2 2, 7, 12 3, 9, 15 Power Connect 2.5V or 3.3V to 5PB1213/5PB1214/5PB1216. GND 1 3, 9, 14 4, 12, 18 Power Power supply ground. CLKIN 3 15 20 Input Single-ended clock input. Typically connected to a single-ended clock output. Status pin to indicate that all OE pins are low (all outputs disabled). This pin may be used to disable an external oscillator when all outputs are disabled. OE OSC 4 6 8 Output Refer to Enable Function Truth Table for additional details. 0 = All OE pins indicate disabled (off) 1 = At least one OE pin indicates enabled (on) OE1 6 16 19 Input Output Enable pin for CLKOUT1. Active High. Internal 120k pull-down. OE2 7 1 1 Input Output Enable pin for CLKOUT2. Active High. Internal 120k pull-down. OE3 5 4 2 Input Output Enable pin for CLKOUT3. Active High. Internal 120k pull-down. OE4 5 6 Input Output Enable pin for CLKOUT4. Active High. Internal 120k pull-down. OE5 7 Input Output Enable pin for CLKOUT5. Active High. Internal 120k pull-down. OE6 5 Input Output Enable pin for CLKOUT6. Active High. Internal 120k pull-down. CLKOUT1 8 13 17 Output Clock Output 1. Same frequency as CLKIN. CLKOUT2 9 11 16 Output Clock Output 2. Same frequency as CLKIN. CLKOUT3 10 10 14 Output Clock Output 3. Same frequency as CLKIN. CLKOUT4 8 13 Output Clock Output 4. Same frequency as CLKIN. CLKOUT5 11 Output Clock Output 5. Same frequency as CLKIN. CLKOUT6 10 Output Clock Output 6. Same frequency as CLKIN. 2021 Renesas Electronics Corporation 2 December 7, 2021 OE4 OE1 OE OSC CLKIN V DD GND CLKOUT4 CLKOUT1 CLKIN OE4 OE5 OE1 OE OSC GND V DD CLKOUT1 CLKOUT6 CLKOUT2
