TC74VCX162821FT-EL Toshiba, TC74VCX162821FT-EL Datasheet

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TC74VCX162821FT-EL

Manufacturer Part Number
TC74VCX162821FT-EL
Description
IC FLIP-FLOP 16BIT DTYPE 56TSSOP
Manufacturer
Toshiba
Series
74VCXr
Type
D-Type Busr
Datasheet

Specifications of TC74VCX162821FT-EL

Function
Standard
Output Type
Tri-State Non Inverted
Number Of Elements
2
Number Of Bits Per Element
10
Frequency - Clock
250MHz
Delay Time - Propagation
1ns
Trigger Type
Positive Edge
Current - Output High, Low
4mA, 4mA
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
TC74VCX162821FTEL
Low-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs
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.
up to 3.6 V.
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
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.
Features
The TC74VCX162821FT is a high-performance CMOS 20-bit
It is also designed with overvoltage tolerant inputs and outputs
The device is byte controlled with each byte functioning
The 26-Ω series resistor helps reducing output overshoot and undershoot without external resistor.
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
TC74VCX162821FT
CC
= ±12 mA (min) (V
= ±8 mA (min) (V
= ±4 mA (min) (V
= 5.8 ns (max) (V
= 9.8 ns (max) (V
= 4.4 ns (max) (V
= 1.8 to 3.6 V
CC
CC
CC
CC
CC
CC
= 2.3 V)
= 1.8 V)
= 2.3 to 2.7 V)
= 1.8 V)
= 3.0 to 3.6 V)
= 3.0 V)
1
Weight: 0.25 g (typ.)
TC74VCX162821FT
2007-10-19

Related parts for TC74VCX162821FT-EL

TC74VCX162821FT-EL Summary of contents

Page 1

... 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. ...

Page 2

... GND 38 2D4 37 2D5 36 2D6 2D7 33 2D8 32 GND 31 2D9 30 2D10 29 2CK 2 TC74VCX162821FT EN2 C1 EN4 1Q1 3 1Q2 5 1Q3 6 1Q4 8 1Q5 9 1Q6 10 1Q7 12 1Q8 13 1Q9 14 1Q10 2Q1 16 2Q2 17 2Q3 19 2Q4 20 2Q5 21 2Q6 23 2Q7 ...

Page 3

... Outputs 1Q1-1Q10 Outputs 2Q1-2Q10 1D4 1D5 1D6 1Q3 1Q4 1Q5 2D4 2D5 2D6 2Q3 2Q4 2Q5 3 TC74VCX162821FT 1D7 1D8 1D9 1D10 1Q6 1Q7 1Q8 1Q9 2D7 2D8 2D9 2D10 2Q6 2Q7 2Q8 2Q9 2007-10- 1Q10 2Q10 ...

Page 4

... CC Symbol Rating 1 1.2 to 3.6 (Note 2) − 0 3.6 V OUT ± 12 ± ± 4 − opr dt/ 3 TC74VCX162821FT Unit (Note 3) mA (Note °C Unit V V (Note 3) V (Note 4) (Note 5) (Note 6) mA (Note 7) °C (Note 8) ns/V 2007-10-19 ...

Page 5

... 3 OUT = OFF IN OUT = GND < < OUT 5 TC74VCX162821FT 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

... 3 OUT = OFF IN OUT = GND < < OUT 6 TC74VCX162821FT Min Max Unit V (V) CC 0.7 × ⎯ 1 0.2 × ⎯ 1 ⎯ 1.8 − 0.2 ⎯ 1.8 1.4 V ⎯ 1.8 0.2 ⎯ 1.8 0.3 ⎯ ± 5.0 μ A 1.8 ⎯ ...

Page 7

... W (H) Figure 1, Figure (L) t Figure 1, Figure Figure 1, Figure osLH t osHL = |t − osHL pHLm pHLn 7 TC74VCX162821FT = 30 pF 500 Ω) (Note Min Max V (V) CC ⎯ 1.8 100 2.5 ± 0.2 ⎯ MHz 200 3.3 ± 0.3 ⎯ 250 1.8 1.5 9.8 2.5 ± 0.2 ...

Page 8

... V OHV 3 (Ta = 25°C) Test Condition Symbol ⎯ ⎯ MHz /20 (per bit) ・ TC74VCX162821FT Typ. Unit V (V) CC (Note) 1.8 0.15 V (Note) 2.5 0.25 (Note) 3.3 0.35 − 0.15 (Note) 1.8 − 0.25 V (Note) 2.5 − 0.35 (Note) 3.3 (Note) 1.8 1.55 (Note) 2 ...

Page 9

... Parameter Open GND t pLH Measure t pLZ = 500 Ω R pHZ L Figure 10% t (H) t ( pHL pLH Figure pLH pHL w 9 TC74VCX162821FT Switch , t Open pHL = 3.3 ± 0 × 2.5 ± 0 pZL 1 GND pZH V IH GND t ( GND t ( 2007-10-19 ...

Page 10

... Output (Q) High to Off to High Outputs enabled Figure 3 t Symbol 3.3 ± 10% t pZL pZH Outputs Outputs disabled enabled , pLZ pHZ pZL pZH V CC 2.5 ± 0.2 V 1 − 0.3 V − 0. TC74VCX162821FT V IH GND 3 GND 0.15 V − 0.15 V 2007-10-19 ...

Page 11

... Package Dimensions Weight: 0.25 g (typ.) TC74VCX162821FT 11 2007-10-19 ...

Page 12

... 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. TC74VCX162821FT 12 2007-10-19 ...

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