TC74VHCT04AF/AFT/AFK
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC74VHCT04AF,TC74VHCT04AFT,TC74VHCT04AFK
Hex Inverter
The TC74VHCT04A is an advanced high speed CMOS
INVERTER fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
The input voltage are compatible with TTL output voltage.
This device may be used as a level converter for interfacing 3.3
V to 5 V system.
Input protection and output circuit ensure that 0 to 5.5 V can
be applied to the input and output (Note) pins without regard to the
supply voltage. These structure prevents device destruction due
to mismatched supply and input/output voltages such as battery
back up, hot board insertion, etc.
Note:
TC74VHCT04AF
TC74VHCT04AFT
VCC = 0 V
Features
•
High speed: tpd = 4.7 ns (typ.) at VCC = 5 V
•
Low power dissipation: ICC = 2 μA (max) at Ta = 25°C
•
Compatible with TTL inputs: VIL = 0.8 V (max)
•
Power down protection is provided on all inputs and outputs.
•
Balanced propagation delays: tpLH ≈ tpHL
•
Low noise: VOLP = 1.0 V (max)
•
Pin and function compatible with the 74 series
(74AC/HC/F/ALS/LS etc.) 04 type.
TC74VHCT04AFK
VIH = 2.0 V (min)
Weight
SOP14-P-300-1.27A:
0.18 g (typ.)
TSSOP14-P-0044-0.65A: 0.06 g (typ.)
VSSOP14-P-0030-0.50:
0.02 g (typ.)
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TC74VHCT04AF/AFT/AFK
Pin Assignment
IEC Logic Symbol
1A
1
14
VCC
1Y
2
13
6A
2A
12
3
2Y
11
4
1A
2A
3A
6Y
4A
5A
5A
3A
5
10
5Y
3Y
6
9
4A
GND
7
8
4Y
6A
(1)
(2)
1
1Y
(3)
(4)
(5)
(6)
(9)
(8)
(11)
(10)
(13)
(12)
2Y
3Y
4Y
5Y
6Y
(top view)
Truth Table
A
Y
L
H
H
L
Absolute Maximum Ratings (Note 1)
Characteristics
Symbol
Rating
Unit
Supply voltage range
VCC
−0.5 to 7.0
V
DC input voltage
VIN
−0.5 to 7.0
V
−0.5 to 7.0
(Note 2)
DC output voltage
VOUT
Input diode current
IIK
−20
Output diode current
IOK
±20
DC output current
IOUT
±25
mA
DC VCC/ground current
ICC
±50
mA
Power dissipation
PD
180
mW
Storage temperature
Tstg
−65 to 150
°C
−0.5 to VCC + 0.5
(Note 3)
V
mA
(Note 4)
mA
Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
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).
Note 2: VCC = 0 V
Note 3: High or low state. IOUT absolute maximum rating must be observed.
Note 4: VOUT < GND, VOUT > VCC
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TC74VHCT04AF/AFT/AFK
Operating Ranges (Note 1)
Characteristics
Symbol
Rating
Unit
Supply voltage
VCC
4.5 to 5.5
V
Input voltage
VIN
0 to 5.5
V
Output voltage
VOUT
0 to 5.5
(Note 2)
0 to VCC
(Note 3)
V
Operating temperature
Topr
−40 to 85
°C
Input rise and fall time
dt/dv
0 to 20
ns/V
Note 1: The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
Note 2: VCC = 0 V
Note 3: High or low state.
Electrical Characteristics
DC Characteristics
Characteristics
Ta =
−40 to 85°C
Ta = 25°C
Test Condition
Symbol
VCC (V)
Min
Typ.
Max
Min
Max
Unit
High-level input
voltage
VIH
―
4.5 to 5.5
2.0
―
―
2.0
―
V
Low-level input
voltage
VIL
―
4.5 to 5.5
―
―
0.8
―
0.8
V
High-level output
voltage
VOH
VIN = VIL
IOH = −50 μA
4.5
4.40
4.50
―
4.40
―
IOH = −8 mA
4.5
3.94
―
―
3.80
―
Low-level output
voltage
VOL
VIN = VIH
IOL = 50 μA
4.5
―
0.0
0.1
―
0.1
IOL = 8 mA
4.5
―
―
0.36
―
0.44
VIN = 5.5 V or GND
0 to 5.5
―
―
±0.1
―
±1.0
μA
VIN = VCC or GND
5.5
―
―
2.0
―
20.0
μA
5.5
―
―
1.35
―
1.50
mA
0
―
―
0.5
―
5.0
μA
Input leakage
current
IIN
ICC
Quiescent supply
current
Output leakage
current
ICCT
IOPD
Per input: VIN = 3.4 V
Other input: VCC or GND
VOUT = 5.5 V
3
V
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2012-02-29
TC74VHCT04AF/AFT/AFK
AC Characteristics (input: tr = tf = 3 ns)
Characteristics
Test Condition
Symbol
VCC (V)
Propagation delay
time
tpLH
Input capacitance
CIN
Power dissipation
capacitance
CPD
Note:
tpHL
―
Ta =
−40 to 85°C
Ta = 25°C
Unit
CL (pF)
Min
Typ.
Max
Min
Max
15
―
4.7
6.7
1.0
7.5
50
―
5.5
7.7
1.0
8.5
―
4
10
―
10
pF
―
11
―
―
―
pF
5.0 ± 0.5
―
(Note)
ns
CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPD·VCC·fIN + ICC/6 (per gate)
Noise Characteristics (input: tr = tf = 3 ns)
Characteristics
Test Condition
Symbol
Ta = 25°C
VCC (V)
Typ.
Limit
Unit
Quiet output maximum dynamic VOL
VOLP
CL = 50 pF
5.0
0.8
1.0
V
Quiet output minimum dynamic VOL
VOLV
CL = 50 pF
5.0
−0.8
−1.0
V
Minimum high level dynamic input voltage
VIHD
CL = 50 pF
5.0
―
2.0
V
Maximum low level dynamic input voltage
VILD
CL = 50 pF
5.0
―
0.8
V
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TC74VHCT04AF/AFT/AFK
Package Dimensions
Weight: 0.18 g (typ.)
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TC74VHCT04AF/AFT/AFK
Package Dimensions
Weight: 0.06 g (typ.)
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TC74VHCT04AF/AFT/AFK
Package Dimensions
Weight: 0.02 g (typ.)
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TC74VHCT04AF/AFT/AFK
RESTRICTIONS ON PRODUCT USE
• Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively "Product") without notice.
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TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission.
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responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
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Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of
all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes
for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the
instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their
own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such
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