TC74VCX16827FT-EL Toshiba, TC74VCX16827FT-EL Datasheet

no-image

TC74VCX16827FT-EL

Manufacturer Part Number
TC74VCX16827FT-EL
Description
IC BUS BUFFER 20BIT LV 56TSSOP
Manufacturer
Toshiba
Series
74VCXr
Datasheet

Specifications of TC74VCX16827FT-EL

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
10
Current - Output High, Low
24mA, 24mA
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
TC74VCX16827FTEL
Low-Voltage 20-Bit Bus Buffer with 3.6-V Tolerant Inputs and Outputs
buffer. 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.
separate output-enable signals. For either 10-bit buffer section,
the two output-enable (1OE1 and 1OE2 or 2OE1 and 2OE2)
inputs must both be low for the corresponding Y outputs to be
active. 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.
Features
The TC74VCX16827FT is a high-performance CMOS 20-bit bus
It is also designed with overvoltage tolerant inputs and outputs
The TC74VCX16827FT is composed of two 10-bit sections with
All inputs are equipped with protection circuits against static discharge.
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
CC
= ±24 mA (min) (V
= ±18 mA (min) (V
= ±6 mA (min) (V
TC74VCX16827FT
= 3.0 ns (max) (V
= 6.0 ns (max) (V
= 2.5 ns (max) (V
= 1.8 to 3.6 V
CC
CC
CC
CC
CC
CC
= 1.8 V)
= 2.3 to 2.7 V)
= 1.8 V)
= 3.0 to 3.6 V)
= 3.0 V)
= 2.3 V)
1
Weight: 0.25 g (typ.)
TC74VCX16827FT
2007-10-19

Related parts for TC74VCX16827FT-EL

TC74VCX16827FT-EL Summary of contents

Page 1

... It is also designed with overvoltage tolerant inputs and outputs up to 3.6 V. The TC74VCX16827FT is composed of two 10-bit sections with separate output-enable signals. For either 10-bit buffer section, the two output-enable (1OE1 and 1OE2 or 2OE1 and 2OE2) inputs must both be low for the corresponding Y outputs to be active ...

Page 2

... GND 38 2A4 37 2A5 36 2A6 2A7 33 2A8 32 GND 31 2A9 30 2A10 29 2 OE2 2 TC74VCX16827FT 1 & EN1 & EN2 2007-10-19 1Y1 1Y2 1Y3 1Y4 1Y5 1Y6 1Y7 1Y8 1Y9 1Y10 2Y1 2Y2 2Y3 ...

Page 3

... Truth Table (each 10-bit latch) Input OE1 OE2 Don’t care Z: High impedance System Diagram 1 OE1 1 OE2 1A1 2 OE1 2 OE2 2A1 Output nine other channels nine other channels 3 TC74VCX16827FT 1Y1 2Y1 2007-10-19 ...

Page 4

... T stg absolute maximum rating must be observed. CC Symbol Rating 1 1.2 to 3.6 (Note 2) − 0 3.6 (Note 3) V OUT (Note 4) CC ± 24 (Note 5) ± 18 (Note ± 6 (Note 7) − opr dt/ (Note TC74VCX16827FT Unit °C Unit °C ns/V 2007-10-19 ...

Page 5

... 3 OUT = OFF IN OUT = GND < < OUT 5 TC74VCX16827FT Min Max Unit V (V) CC ⎯ 2.7 to 3.6 2.0 V ⎯ 2.7 to 3.6 0 ⎯ 2.7 to 3.6 − 0.2 ⎯ 2.7 2.2 ⎯ 3.0 2.4 ⎯ 3.0 2.2 V ⎯ 2.7 to 3.6 0.2 ⎯ 2.7 0.4 ⎯ ...

Page 6

... Figure 1, Figure 2 t pHL t pZL Figure 1, Figure 3 t pZH t pLZ Figure 1, Figure 3 t pHZ t osLH t osHL = |t − osHL pHLm pHLn 6 TC74VCX16827FT Min Max Unit V (V) CC 0.7 × ⎯ 1 0.2 × ⎯ 1 ⎯ 1.8 − 0.2 ⎯ 1.8 1.4 ⎯ ...

Page 7

... OHV 3 (Ta = 25°C) Test Condition Symbol ⎯ ⎯ C OUT = 10 MHz /20 (per bit) ・ TC74VCX16827FT Typ. Unit V (V) CC (Note) 1.8 0.25 V (Note) 2.5 0.6 (Note) 3.3 0.8 − 0.25 (Note) 1.8 − 0.6 V (Note) 2.5 − 0.8 (Note) 3.3 (Note) 1.8 1.5 (Note) 2 ...

Page 8

... Output AC Waveform Input (A) Output (Y) × Parameter Open GND pLH Measure pLZ = 500 Ω R pHZ L Figure pLH pHL Figure pLH pHL 8 TC74VCX16827FT Switch Open pHL = 3.3 ± 0 × 2.5 ± 0 pZL 1 GND pZH V IH GND 2007-10-19 ...

Page 9

... Output (Y) High to Off to High Outputs enabled Figure 3 t Symbol 2 90 10% t pZL pZH Outputs Outputs disabled enabled , pLZ pHZ pZL pZH V CC 3.3 ± 0.3 V 2.5 ± 0 − 0.3 V − 0. TC74VCX16827FT V IH GND 3 GND 1 0.15 V − 0.15 V 2007-10-19 ...

Page 10

... Package Dimensions Weight: 0.25 g (typ.) TC74VCX16827FT 10 2007-10-19 ...

Page 11

... Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. TC74VCX16827FT 11 2007-10-19 ...

Related keywords