9DB233AGLF

Active

Renesas Electronics Corporation

2-OUTPUT 3.3V PCIE GEN1-2-3 ZERO DELAY/FANOUT BUFFER

Find alt

Alpha

9DB233AGLF

Active

Renesas Electronics Corporation

2-OUTPUT 3.3V PCIE GEN1-2-3 ZERO DELAY/FANOUT BUFFER

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

9DB233 Series

The 9DB233 zero delay buffer (ZDB) supports PCIe Gen3 requirements while being backward compatible with PCIe Gen2 and Gen1. The 9DB233 is driven by a differential SRC output pair from a 932S421 or 932SQ420 or equivalent main clock generator. It attenuates jitter on the input clock and has a selectable PLL bandwidth to maximize performance in systems with or without spread spectrum clocking. An SMBus interface allows control of the PLL bandwidth and bypass options, while two clock request (OE#) pins make the 9DB233 suitable for Express Card applications.

Technical Specifications

Parameters and characteristics for this part

Specification	9DB233AGLF

Differential Input	Yes
Differential Output	Yes
Frequency - Max	110 MHz
Input	Clock
Input Ratio	1
Main Purpose	PCI Express (PCIe)
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output	HCSL
Output Ratio	2
Package Length	0.173 in
Package Name	20-TSSOP
Package Width	4.4 mm
PLL	Yes
Voltage - Supply (Maximum)	3.465 V
Voltage - Supply (Minimum)	3.135 V

9DB233 Series

Part	Differential Input	Differential Output	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Frequency - Max	Output	Number of Circuits	Operating Temperature (Min)	Operating Temperature (Max)	Input Ratio	Output Ratio	Input	Main Purpose	Mounting Type	PLL	Package Name	Package Length	Package Width
Renesas Electronics Corporation 9DB233AGILFT	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	-40 °C	85 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-TSSOP	0.173 in	4.4 mm
Renesas Electronics Corporation 9DB233AFILF	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	-40 °C	85 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-QSOP 20-SSOP	0.154 in	3.9 mm
Renesas Electronics Corporation 9DB233AFLF	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	0 °C	70 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-QSOP 20-SSOP	0.154 in	3.9 mm
Renesas Electronics Corporation 9DB233AGLF	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	0 °C	70 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-TSSOP	0.173 in	4.4 mm
Renesas Electronics Corporation 9DB233AFLFT	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	0 °C	70 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-QSOP 20-SSOP	0.154 in	3.9 mm
Renesas Electronics Corporation 9DB233AGLFT	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	0 °C	70 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-TSSOP	0.173 in	4.4 mm
Renesas Electronics Corporation 9DB233AGILF	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	-40 °C	85 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-TSSOP	0.173 in	4.4 mm
Renesas Electronics Corporation 9DB233AFILFT	Yes	Yes	3.135 V	3.465 V	110 MHz	HCSL	1	-40 °C	85 °C	1	2	Clock	PCI Express (PCIe)	Surface Mount	Yes	20-QSOP 20-SSOP	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

9DB233AGLF | Datasheet

9DB233 Datasheet