TC74VCX162821FT datasheet, PDF

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TC74VCX162821FT: DescriptionLow-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs; Categorylogic logic; File Size220KB，12 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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TC74VCX162821FT Overview

Low-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs

TC74VCX162821FT Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	incompatible
Maker	Toshiba Semiconductor
Parts packaging code	TSSOP
package instruction	TSSOP, TSSOP56,.3,20
Contacts	56
Reach Compliance Code	unknow
series	ALVC/VCX/A
JESD-30 code	R-PDSO-G56
length	14 mm
Load capacitance (CL)	30 pF
Logic integrated circuit type	BUS DRIVER
Maximum Frequency@Nom-Su	250000000 Hz
MaximumI(ol)	0.012 A
Number of digits	10
Number of functions	2
Number of ports	2
Number of terminals	56
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE WITH SERIES RESISTOR
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP56,.3,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3 V
Prop。Delay @ Nom-Su	4.4 ns
propagation delay (tpd)	9.8 ns
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	1.8 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	6.1 mm

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TC74VCX162821FT

TOSHIBA CMOS Digital Integrated Circuit

Silicon Monolithic

TC74VCX162821FT

Low-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs

The TC74VCX162821FT is a high-performance CMOS 20-bit

D-type flip-flop. Designed for use in 1.8-V, 2.5-V or 3.3-V systems,

it achieves high-speed operation while maintaining the CMOS

low power dissipation.

It is also designed with overvoltage tolerant inputs and outputs

up to 3.6 V.

The device is byte controlled with each byte functioning

identically, but independent of the other. Control pins can be

shorted together to obtain full 20-bit operation. The following

description applies to each byte. The twenty flip-flops will store

Weight: 0.25 g (typ.)

the state of their individual D inputs that meet the setup and

hold time requirements on the LOW-to-HIGH Clock (CK)

transition. When the OE input is high, the outputs are in a high-impedance state. This device is designed to be

used with 3-state memory address drivers, etc.

The 26-Ω series resistor helps reducing output overshoot and undershoot without external resistor.

All inputs are equipped with protection circuits against static discharge.

Features

•

26-Ω series resistors on outputs.

Low-voltage operation: V

= 1.8 to 3.6 V

High-speed operation: t

= 4.4 ns (max) (V

= 3.0 to 3.6 V)

: t

= 5.8 ns (max) (V

= 2.3 to 2.7 V)

: t

= 9.8 ns (max) (V

= 1.8 V)

•

Output current : I

= ±12 mA (min) (V

= 3.0 V)

: I

= ±8 mA (min) (V

= 2.3 V)

: I

= ±4 mA (min) (V

= 1.8 V)

•

Latch-up performance:

−300

ESD performance: Machine model

≥ ±200

Human body model

≥ ±2000

Package: TSSOP

3.6-V tolerant function and power-down protection provided on all inputs and outputs

2007-10-19

TC74VCX162821FT Related Products

	TC74VCX162821FT	TC74VCX162821FT_07
Description	Low-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs	Low-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs

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