Integrated Circuits (ICs)

SN74ALVCH16821DLR

Unknown

Texas Instruments

IC FF D-TYPE DBL 10-BIT 56-SSOP

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Integrated Circuits (ICs)

SN74ALVCH16821DLR

Unknown

Texas Instruments

IC FF D-TYPE DBL 10-BIT 56-SSOP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ALVCH16821DLR

Clock Frequency	150 MHz
Current - Output High, Low	24 mA
Function	Standard
Input Capacitance	3.5 pF
Max Propagation Delay @ V, Max CL	4.5 ns
Mounting Type	Surface Mount
Number of Bits per Element	10
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	0.295 in
Package / Case	56-BSSOP
Package / Case	7.5 mm
Supplier Device Package	56-SSOP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.65 V

SN74ALVCH16821 Series

3.3-V 20-Bit Bus-Interface Flip-Flop with 3-State Outputs

Part	Output Type	Number of Elements	Input Capacitance	Max Propagation Delay @ V, Max CL	Clock Frequency	Function	Package / Case	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Output High, Low	Supplier Device Package	Number of Bits per Element	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Trigger Type
Texas Instruments SN74ALVCH16821DL	Non-Inverted Tri-State	2	3.5 pF	4.5 ns	150 MHz	Standard	0.295 in	56-BSSOP	7.5 mm	85 °C	-40 °C	Surface Mount	24 mA	56-SSOP	10	1.65 V	3.6 V	D-Type	Positive Edge
Texas Instruments SN74ALVCH16821DLR	Non-Inverted Tri-State	2	3.5 pF	4.5 ns	150 MHz	Standard	0.295 in	56-BSSOP	7.5 mm	85 °C	-40 °C	Surface Mount	24 mA	56-SSOP	10	1.65 V	3.6 V	D-Type	Positive Edge
Texas Instruments SN74ALVCH16821DGG

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.34
	Digi-Reel®	1	$ 4.34
	Tape & Reel (TR)	1000	$ 2.45
		2000	$ 2.40
		3000	$ 2.37

Description

General part information

SN74ALVCH16821 Series

This 20-bit bus-interface flip-flop is designed for 1.65-V to 3.6-V VCCoperation.

The SN74ALVCH16821 can be used as two 10-bit flip-flops or one 20-bit flip-flop. The 20 flip-flops are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the device provides true data at the Q outputs.

A buffered output-enable (OE)\ input can be used to place the ten outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.

Documents

Technical documentation and resources