Specification	CDC2351QDB

Differential - Input:Output	False
Frequency - Max [Max]	100 MHz
Grade	Automotive
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output	LVTTL
Package / Case	24-SSOP
Qualification	AEC-Q100
Ratio - Input:Output [custom]	1:10
Supplier Device Package	24-SSOP
Type	Fanout Buffer (Distribution)
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	3 V

CDC2351-Q1 Series

Enhanced Product 1-line to 10-line clock driver with 3-state outputs

Part	Grade	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Qualification	Number of Circuits	Ratio - Input:Output [custom]	Frequency - Max [Max]	Output	Package / Case [custom]	Package / Case [custom]
Texas Instruments CDC2351QDBRG4	Automotive	Surface Mount	24-SSOP	24-SSOP	125 °C	-40 °C	Fanout Buffer (Distribution)	3.6 V	3 V	AEC-Q100	1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351MDBREP		Surface Mount	24-SSOP	24-SSOP	125 °C	-55 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351DW		Surface Mount	24-SOIC	24-SOIC	70 °C	0 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL	7.5 mm	0.295 in
Texas Instruments CDC2351DBRG4		Surface Mount	24-SSOP	24-SSOP	70 °C	0 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351QDBG4	Automotive	Surface Mount	24-SSOP	24-SSOP	125 °C	-40 °C	Fanout Buffer (Distribution)	3.6 V	3 V	AEC-Q100	1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351DBR		Surface Mount	24-SSOP	24-SSOP	70 °C	0 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351QDB	Automotive	Surface Mount	24-SSOP	24-SSOP	125 °C	-40 °C	Fanout Buffer (Distribution)	3.6 V	3 V	AEC-Q100	1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351DB		Surface Mount	24-SSOP	24-SSOP	70 °C	0 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL
Texas Instruments CDC2351DWRG4		Surface Mount	24-SOIC	24-SOIC	70 °C	0 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL	7.5 mm	0.295 in
Texas Instruments CDC2351DWR		Surface Mount	24-SOIC	24-SOIC	70 °C	0 °C	Fanout Buffer (Distribution)	3.6 V	3 V		1	1:10	100 MHz	LVTTL	7.5 mm	0.295 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 14.62
		10	$ 13.44
		60	$ 12.88
		120	$ 11.35
		300	$ 10.79
		540	$ 10.10
		1020	$ 9.26
Texas Instruments	TUBE	1	$ 11.44
		100	$ 10.00
		250	$ 7.71
		1000	$ 6.89

Description

General part information

CDC2351-Q1 Series

The CDC2351 is a high-performance clock-driver circuit that distributes one input (A) to ten outputs (Y) with minimum skew for clock distribution. The output-enable (OE\) input disables the outputs to a high-impedance state. Each output has an internal series damping resistor to improve signal integrity at the load. The CDC2351 operates at nominal 3.3-V VCC.

The propagation delays are adjusted at the factory using the P0 and P1 pins. The factory adjustments ensure that the part-to-part skew is minimized and is kept within a specified window. Pins P0 and P1 are not intended for customer use and should be connected to GND.

The CDC2351 is characterized for operation from 0°C to 70°C. The CDC2351Q is characterized for operation over the full automotive temperature range of -40°C to 125°C.

Documents

Technical documentation and resources

1-Line To 10-Line Clock Driver With 3-State Outputs datasheet (Rev. D)

Data sheet