TC7WZ74FU
CMOS Digital Integrated Circuits
Silicon Monolithic
TC7WZ74FU
1. Functional Description
•
D-Type Flip Flop with Preset and Clear
2. Features
(1)
Wide operating temperature range: Topr = -40 to 125 � (Note 1)
(2)
High output current: ±24 mA (min) (VCC = 3.0 V)
(3)
High speed operation: tpd = 2.8 ns (typ.) (VCC = 5.0 V, CL = 50 pF)
(4)
Wide operating voltage range: VCC = 1.65 to 5.5 V
(5)
5.5 V tolerant inputs
(6)
5.5 V power down protection output
(7)
Matches the performance of TC74LCX series when operated at 3.3 V VCC
Note 1: For devices with the ordering part number ending in J(CT. Topr = -40 to 85 � for the other devices.
3. Packaging
SM8
4. Marking and Pin Assignment
Marking
Pin Assignment (Top view)
Start of commercial production
2001-04
©2017-2021
Toshiba Electronic Devices & Storage Corporation
1
2021-09-06
Rev.5.0
TC7WZ74FU
5. IEC Logic Symbol
6. Truth Table
X:
Don't care
7. Absolute Maximum Ratings (Note) (Unless otherwise specified, T a = 25 �)
Characteristics
Supply voltage
Input voltage
Symbol
Note
VCC
VIN
DC output voltage
VOUT
Input diode current
IIK
Rating
Unit
-0.5 to 6.0
V
-0.5 to 6.0
V
(Note 1)
-0.5 to 6.0
V
(Note 2)
-0.5 to VCC + 0.5
-20
(Note 3)
mA
Output diode current
IOK
DC output current
IOUT
-20
VCC/ground current
ICC
±50
mA
Power dissipation
PD
300
mW
Storage temperature
Tstg
-65 to 150
�
±50
Note:
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 1: VCC = 0 V
Note 2: High (H) or Low (L) state. IOUT absolute maximum rating must be observed.
Note 3: VOUT < GND
©2017-2021
Toshiba Electronic Devices & Storage Corporation
2
2021-09-06
Rev.5.0
TC7WZ74FU
8. Operating Ranges (Note)
Characteristics
Symbol
Supply voltage
Note
Test Condition
Rating
Unit
�
1.65 to 5.5
V
�
1.5 to 5.5
VCC
(Note 1)
Input voltage
VIN
Output voltage
VOUT
Operating temperature
Topr
Input rise and fall time
dt/dv
�
0 to 5.5
V
(Note 2)
�
0 to 5.5
V
(Note 3)
�
0 to VCC
(Note 4)
�
-40 to 125
�
-40 to 85
(Note 5)
VCC = 1.8 ± 0.15 V, 2.5 ± 0.2 V
0 to 20
VCC = 3.3 ± 0.3 V
0 to 10
VCC = 5.0 ± 0.5 V
0 to 5
�
ns/V
Note:
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 1: Data retention only
Note 2: VCC = 0 V
Note 3: High (H) or Low (L) state.
Note 4: For devices with the ordering part number ending in J(CT.
Note 5: For devices except those with the ordering part number ending in J(CT.
9. Electrical Characteristics
9.1. DC Characteristics (Unless otherwise specified, T a = 25 �)
Characteristics
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Symbol
VIH
VIL
VOH
VOL
Test Condition
VCC (V)
Min
Typ.
Max
Unit
1.65 to 1.8
VCC × 0.75
�
�
V
2.3 to 5.5
VCC × 0.70
�
�
1.65 to 1.8
�
�
VCC × 0.25
2.3 to 5.5
�
�
VCC × 0.30
1.65
1.55
1.65
�
2.3
2.2
2.3
�
3.0
2.9
3.0
�
4.5
4.4
4.5
�
IOH = -4 mA
1.65
1.29
1.52
�
IOH = -8 mA
2.3
1.9
2.15
�
IOH = -16 mA
3.0
2.4
2.8
�
IOH = -24 mA
3.0
2.3
2.68
�
IOH = -32 mA
4.5
3.8
4.2
�
IOL = 100 µA
1.65
�
0.0
0.1
2.3
�
0.0
0.1
3.0
�
0.0
0.1
�
�
VIN = VIL or VIH
VIN = VIL or VIH
Input leakage current
IIN
Power-OFF leakage
current
IOFF
VIN, VOUT = 5.5 V
Quiescent supply
current
ICC
VIN = 5.5 V or GND
IOH = -100 µA
V
V
4.5
�
0.0
0.1
IOL = 4 mA
1.65
�
0.08
0.24
IOL = 8 mA
2.3
�
0.1
0.3
IOL = 16 mA
3.0
�
0.15
0.4
IOL = 24 mA
3.0
�
0.22
0.55
IOL = 32 mA
4.5
�
0.22
0.55
0 to 5.5
�
�
±1
µA
0
�
�
1
µA
1.65 to 5.5
�
�
1
µA
VIN = 5.5 V or GND
©2017-2021
Toshiba Electronic Devices & Storage Corporation
V
3
2021-09-06
Rev.5.0
TC7WZ74FU
9.2. DC Characteristics (Unless otherwise specified, T a = -40 to 85 �)
Characteristics
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Symbol
Test Condition
VIH
VOL
Min
Max
Unit
1.65 to 1.8
VCC × 0.75
�
V
2.3 to 5.5
VCC × 0.70
�
1.65 to 1.8
�
VCC × 0.25
2.3 to 5.5
�
VCC × 0.30
1.65
1.55
�
2.3
2.2
�
3.0
2.9
�
4.5
4.4
�
IOH = -4 mA
1.65
1.29
�
IOH = -8 mA
2.3
1.9
�
IOH = -16 mA
3.0
2.4
�
IOH = -24 mA
3.0
2.3
�
IOH = -32 mA
4.5
3.8
�
IOL = 100 µA
1.65
�
0.1
2.3
�
0.1
3.0
�
0.1
�
VIL
VOH
VCC (V)
�
VIN = VIL or VIH
IOH = -100 µA
VIN = VIL or VIH
Input leakage current
IIN
Power-OFF leakage
current
IOFF
VIN = 5.5 V or GND
VIN, VOUT = 5.5 V
Quiescent supply
current
ICC
VIN = 5.5 V or GND
©2017-2021
Toshiba Electronic Devices & Storage Corporation
4
V
V
V
4.5
�
0.1
IOL = 4 mA
1.65
�
0.24
IOL = 8 mA
2.3
�
0.3
IOL = 16 mA
3.0
�
0.4
IOL = 24 mA
3.0
�
0.55
IOL = 32 mA
4.5
�
0.55
0 to 5.5
�
±10
µA
0
�
10
µA
1.65 to 5.5
�
10
µA
2021-09-06
Rev.5.0
TC7WZ74FU
9.3. DC Characteristics (Note) (Unless otherwise specified, T a = -40 to 125 �)
Characteristics
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Symbol
Test Condition
VIH
VOL
Max
Unit
1.65 to 1.8
VCC × 0.75
�
V
2.3 to 5.5
VCC × 0.70
�
1.65 to 1.8
�
VCC × 0.25
2.3 to 5.5
�
VCC × 0.30
1.65
1.55
�
2.3
2.2
�
3.0
2.9
�
4.5
4.4
�
IOH = -4 mA
1.65
0.95
�
IOH = -8 mA
2.3
1.7
�
IOH = -16 mA
3.0
2.2
�
IOH = -24 mA
3.0
2.0
�
IOH = -32 mA
4.5
3.4
�
IOL = 100 µA
1.65
�
0.1
2.3
�
0.1
3.0
�
0.1
�
VIN = VIL or VIH
IOH = -100 µA
VIN = VIL or VIH
Input leakage current
IIN
Power-OFF leakage
current
IOFF
VIN, VOUT = 5.5 V
Quiescent supply
current
ICC
VIN = 5.5 V or GND
Note:
Min
�
VIL
VOH
VCC (V)
V
V
V
4.5
�
0.1
IOL = 4 mA
1.65
�
0.7
IOL = 8 mA
2.3
�
0.45
IOL = 16 mA
3.0
�
0.6
IOL = 24 mA
3.0
�
0.8
IOL = 32 mA
4.5
�
0.8
0 to 5.5
�
±20
µA
0
�
100
µA
1.65 to 5.5
�
100
µA
VIN = 5.5 V or GND
For devices with the ordering part number ending in J(CT.
©2017-2021
Toshiba Electronic Devices & Storage Corporation
5
2021-09-06
Rev.5.0
TC7WZ74FU
9.4. AC Characteristics (Unless otherwise specified, T a = 25 �, Input: t r = t f = 3 ns)
Characteristics
Maximum clock frequency
Propagation delay time
(CK-Q,Q)
Symbol
Note
fMAX
Test Condition
RL = 500 Ω
tPLH,tPHL
RL = 1 MΩ
RL = 500 Ω
VCC (V)
CL (pF)
1.8 ± 0.15
50
tPLH,tPHL
RL = 1 MΩ
RL = 500 Ω
ts
RL = 500 Ω
Minimum pulse width (CK)
RL = 500 Ω
tW(L),tW(H)
RL = 500 Ω
�
�
�
3.3 ± 0.3
200
�
�
5.0 ± 0.5
200
�
�
1.8 ± 0.15
2.5
10.0
18.0
2.5 ± 0.2
2.0
4.9
7.5
3.3 ± 0.3
1.5
3.3
4.8
5.0 ± 0.5
1.0
2.4
3.5
2.0
4.3
5.7
1.5
2.8
4.0
3.3 ± 0.3
15
50
1.8 ± 0.15
2.5
10.0
17.0
2.5 ± 0.2
2.0
5.0
7.3
3.3 ± 0.3
1.5
3.4
4.8
5.0 ± 0.5
1.5
2.2
3.5
2.0
4.3
5.7
1.0
3.1
3.9
3.4
�
�
2.1
�
�
1.5
�
�
2.4
�
�
3.3 ± 0.3
1.4
�
�
5.0 ± 0.5
1.0
�
�
3.0
�
�
3.0
�
�
3.0
�
�
3.0
�
�
3.3 ± 0.3
3.0
�
�
5.0 ± 0.5
3.0
�
�
3.6
�
�
2.2
�
�
3.3 ± 0.3
15
50
2.5 ± 0.2
50
2.5 ± 0.2
2.5 ± 0.2
50
50
3.3 ± 0.3
5.0 ± 0.5
Minimum pulse width
(CLR,PR)
Minimum removal time
tW(L)
RL = 500 Ω
trem
RL = 500 Ω
2.5 ± 0.2
2.5 ± 0.2
50
50
3.3 ± 0.3
5.0 ± 0.5
Input capacitance
CIN
Output capacitance
COUT
Power dissipation
capacitance
CPD
(Note 1)
MHz
�
5.0 ± 0.5
th
Unit
51
3.3 ± 0.3
Minimum hold time
Max
130
5.0 ± 0.5
Minimum setup time
Typ.
2.5 ± 0.2
5.0 ± 0.5
Propagation delay time
(CLR,PR-Q,Q)
Min
ns
ns
ns
ns
ns
ns
ns
1.3
�
�
�
0 to 5.5
�
�
3.0
10
pF
�
0 to 5.5
�
�
5.0
�
pF
�
3.3
�
�
30
�
pF
�
47
�
5.5
Note 1: 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
©2017-2021
Toshiba Electronic Devices & Storage Corporation
6
2021-09-06
Rev.5.0
TC7WZ74FU
9.5. AC Characteristics
(Unless otherwise specified, T a = -40 to 85 �, Input: t r = t f = 3 ns)
Characteristics
Maximum clock frequency
Propagation delay time
(CK-Q,Q)
Symbol
fMAX
Test Condition
RL = 500 Ω
tPLH,tPHL RL = 1 MΩ
VCC (V)
CL (pF)
1.8 ± 0.15
50
�
�
3.3 ± 0.3
150
�
5.0 ± 0.5
180
�
2.1
23.0
2.5 ± 0.2
1.7
9.0
3.3 ± 0.3
1.3
5.6
5.0 ± 0.5
1.0
3.9
1.5
7.0
1.3
4.4
1.8 ± 0.15
RL = 500 Ω
15
50
2.1
21.0
2.5 ± 0.2
1.7
8.8
3.3 ± 0.3
1.3
5.6
5.0 ± 0.5
1.0
3.9
1.5
7.0
1.0
4.3
4.1
�
2.5
�
1.7
�
2.9
�
3.3 ± 0.3
1.5
�
5.0 ± 0.5
1.1
�
3.6
�
3.3
�
3.2
�
3.6
�
3.3 ± 0.3
3.3
�
5.0 ± 0.5
3.2
�
3.3 ± 0.3
15
50
5.0 ± 0.5
Minimum setup time
ts
RL = 500 Ω
2.5 ± 0.2
50
3.3 ± 0.3
5.0 ± 0.5
Minimum hold time
Minimum pulse width (CK)
th
RL = 500 Ω
2.5 ± 0.2
tW(L),tW(H) RL = 500 Ω
2.5 ± 0.2
50
50
3.3 ± 0.3
5.0 ± 0.5
Minimum pulse width
(CLR,PR)
Minimum removal time
tW(L)
trem
©2017-2021
Toshiba Electronic Devices & Storage Corporation
RL = 500 Ω
2.5 ± 0.2
RL = 500 Ω
2.5 ± 0.2
7
MHz
38
3.3 ± 0.3
tPLH,tPHL RL = 1 MΩ
Unit
100
5.0 ± 0.5
Propagation delay time
(CLR,PR-Q,Q)
Max
2.5 ± 0.2
1.8 ± 0.15
RL = 500 Ω
Min
50
4.4
�
3.3 ± 0.3
50
2.5
�
5.0 ± 0.5
1.4
�
ns
ns
ns
ns
ns
ns
ns
2021-09-06
Rev.5.0
TC7WZ74FU
9.6. AC Characteristics (Note)
(Unless otherwise specified, T a = -40 to 125 �, Input: t r = t f = 3 ns)
Characteristics
Maximum clock frequency
Propagation delay time
(CK-Q,Q)
Symbol
fMAX
Test Condition
RL = 500 Ω
tPLH,tPHL RL = 1 MΩ
VCC (V)
CL (pF)
Min
Max
Unit
1.8 ± 0.15
50
MHz
34
�
2.5 ± 0.2
90
�
3.3 ± 0.3
135
�
5.0 ± 0.5
162
�
1.8 ± 0.15
RL = 500 Ω
2.1
26.0
2.5 ± 0.2
1.7
10.0
3.3 ± 0.3
1.3
6.2
5.0 ± 0.5
1.0
4.3
1.5
8.8
1.3
4.9
3.3 ± 0.3
15
50
5.0 ± 0.5
Propagation delay time
(CLR,PR-Q,Q)
tPLH,tPHL RL = 1 MΩ
1.8 ± 0.15
RL = 500 Ω
2.1
24.0
2.5 ± 0.2
1.7
9.7
3.3 ± 0.3
1.3
6.2
5.0 ± 0.5
1.0
4.3
1.5
7.7
1.0
4.8
4.1
�
2.5
�
1.7
�
2.9
�
3.3 ± 0.3
1.5
�
5.0 ± 0.5
1.1
�
3.6
�
3.3
�
3.2
�
3.6
�
3.3 ± 0.3
3.3
�
5.0 ± 0.5
3.2
�
3.3 ± 0.3
15
50
5.0 ± 0.5
Minimum setup time
ts
RL = 500 Ω
2.5 ± 0.2
50
3.3 ± 0.3
5.0 ± 0.5
Minimum hold time
Minimum pulse width (CK)
th
RL = 500 Ω
2.5 ± 0.2
tW(L),tW(H) RL = 500 Ω
2.5 ± 0.2
50
50
3.3 ± 0.3
5.0 ± 0.5
Minimum pulse width
(CLR,PR)
Minimum removal time
Note:
tW(L)
trem
RL = 500 Ω
2.5 ± 0.2
RL = 500 Ω
2.5 ± 0.2
50
4.4
�
3.3 ± 0.3
50
2.5
�
5.0 ± 0.5
1.4
�
ns
ns
ns
ns
ns
ns
ns
For devices with the ordering part number ending in J(CT.
©2017-2021
Toshiba Electronic Devices & Storage Corporation
8
2021-09-06
Rev.5.0
TC7WZ74FU
Package Dimensions
Unit: mm
Weight: 21 mg (typ.)
Package Name(s)
JEDEC: SOT-505
Nickname: SM8
©2017-2021
Toshiba Electronic Devices & Storage Corporation
9
2021-09-06
Rev.5.0
TC7WZ74FU
RESTRICTIONS ON PRODUCT USE
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Hardware, software and systems described in this document are collectively referred to as "Product".
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written permission, reproduction is permissible only if reproduction is without alteration/omission.
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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 injury or damage
to property, including data loss or corruption. Before customers use the Product, create designs including the 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 design or applications; (b) evaluating
and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample
application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications.
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©2017-2021
Toshiba Electronic Devices & Storage Corporation
10
2021-09-06
Rev.5.0