TC74VCX162373FT(EL) Toshiba, TC74VCX162373FT(EL) Datasheet

no-image

TC74VCX162373FT(EL)

Manufacturer Part Number
TC74VCX162373FT(EL)
Description
IC LATCH 16BIT D-TYPE 48-TSSOP
Manufacturer
Toshiba
Series
74VCXr
Datasheet

Specifications of TC74VCX162373FT(EL)

Logic Type
D-Type Transparent Latch
Circuit
8:8
Output Type
Tri-State
Voltage - Supply
1.8 V ~ 3.6 V
Independent Circuits
2
Delay Time - Propagation
1ns
Current - Output High, Low
4mA, 4mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
TC74VCX162373FTEL
Low-Voltage 16-Bit D-Type Latch with 3.6-V Tolerant Inputs and Outputs
D-type latch. 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.
up to 3.6 V.
(LE) and an output enable input (OE) which are common to each
byte. It can be used as two 8-bit latches or one 16-bit latch. When
the OE input is high, the outputs are in a high-impedance state.
undershoot without external resistor.
Features
The TC74VCX162373FT is a high-performance CMOS 16-bit
It is also designed with overvoltage tolerant inputs and outputs
This 16-bit D-type latch is controlled by a latch enable input
The 26-Ω series resistor helps reducing output overshoot and
All inputs are equipped with protection circuits against static discharge.
26-Ω series resistors on outputs
Low-voltage operation: V
High-speed operation : t
Output current : I
Latch-up performance: −300 mA
ESD performance: Machine model ≥ ±200 V
Package: TSSOP
3.6-V tolerant function and power-down protection provided on all inputs and outputs
: I
: I
OH
OH
OH
Human body model ≥ ±2000 V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
/I
/I
/I
: t
: t
OL
OL
OL
pd
pd
pd
TC74VCX162373FT
CC
= ±12 mA (min) (V
= ±8 mA (min) (V
= ±4 mA (min) (V
= 3.3 ns (max) (V
= 4.5 ns (max) (V
= 5.8 ns (max) (V
= 1.8 to 3.6 V
CC
CC
CC
CC
CC
CC
= 2.3 V)
= 1.8 V)
= 3.0 to 3.6 V)
= 2.3 to 2.7 V)
= 1.8 V)
= 3.0 V)
1
Weight: 0.25 g (typ.)
TC74VCX162373FT
2007-10-19

Related parts for TC74VCX162373FT(EL)

TC74VCX162373FT(EL) Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCX162373FT Low-Voltage 16-Bit D-Type Latch with 3.6-V Tolerant Inputs and Outputs The TC74VCX162373FT is a high-performance CMOS 16-bit D-type latch. 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 ...

Page 2

Pin Assignment (top view 1Q1 2 1Q2 3 GND 4 1Q3 5 1Q4 1Q5 8 1Q6 9 GND 10 1Q7 11 1Q8 12 2Q1 13 2Q2 14 GND 15 2Q3 16 2Q4 17 ...

Page 3

Truth Table Inputs 1 OE 1LE 1D1-1D8 Inputs 2 OE 2LE 2D1-2D8 Don’t care Z: ...

Page 4

... Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc) ...

Page 5

Electrical Characteristics DC Characteristics (Ta = −40 to 85°C, 2.7 V < V Characteristics Symbol H-level Input voltage L-level H-level Output voltage L-level Input leakage current 3-state output OFF state current Power-off leakage current Quiescent supply current Increase in I ...

Page 6

V < Characteristics Characteristics Symbol H-level Input voltage L-level H-level Output voltage L-level Input leakage current 3-state output OFF state current Power-off leakage current Quiescent supply current < 2 ...

Page 7

AC Characteristics (Ta = −40 to 85°C, input: t Characteristics Propagation delay time (D-Q) Propagation delay time (LE-Q) 3-state output enable time 3-state output disable time Minimum pulse width (LE) Minimum setup time Minimum hold time Output to output skew ...

Page 8

Dynamic Switching Characteristics Characteristics Quiet output maximum dynamic V OL Quiet output minimum dynamic V OL Quiet output minimum dynamic V OH Note: Parameter guaranteed by design. Capacitive Characteristics Characteristics Input capacitance Output capacitance Power dissipation capacitance Note ...

Page 9

AC Test Circuit Switch Output AC Waveform t 2 Input (LE 90% Input V M (D) 10% t ( Output V M (Q) t pLH × ...

Page 10

Output Enable ( pLZ Output (Q) Low to Off to Low t pHZ Output (Q) High to Off to High Outputs enabled Figure 3 t Symbol 3.3 ± 0 ...

Page 11

Package Dimensions Weight: 0.25 g (typ.) TC74VCX162373FT 11 2007-10-19 ...

Page 12

... Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. • The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. • ...

Related keywords