TI SN74LVC74AD

SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
www.ti.com
SCAS287S – JANUARY 1993 – REVISED MAY 2005
•
3
12
4
11
5
10
6
9
7
8
1D
1CLK
1PRE
1Q
1Q
1
14
1D
VCC
2CLR
2D
2CLK
2PRE
2Q
2Q
SN54LVC74A . . . FK PACKAGE
(TOP VIEW)
2
13 2CLR
3
12 2D
4
11 2CLK
5
6
10 2PRE
9 2Q
7
8
1CLK
NC
1PRE
NC
1Q
4
3
2 1 20 19
18
5
17
6
16
7
8
15
14
9 10 11 12 13
1Q
GND
NC
13
VCC
14
2
2Q
1
1CLR
1CLR
1D
1CLK
1PRE
1Q
1Q
GND
SN74LVC74A . . . RGY PACKAGE
(TOP VIEW)
2CLR
SN54LVC74A . . . J OR W PACKAGE
SN74LVC74A . . . D, DB, NS, OR PW PACKAGE
(TOP VIEW)
•
GND
•
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
2D
NC
2CLK
NC
2PRE
2Q
2Q
Operate From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 5.2 ns at 3.3 V
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
1CLR
NC
VCC
FEATURES
•
•
•
•
NC - No internal connection
DESCRIPTION/ORDERING INFORMATION
The SN54LVC74A dual positive-edge-triggered D-type flip-flop is designed for 2.7-V to 3.6-V VCC operation, and
the SN74LVC74A dual positive-edge-triggered D-type flip-flop is designed for 1.65-V to 3.6-V VCC operation.
ORDERING INFORMATION
PACKAGE (1)
TA
QFN – RGY
Tube of 50
SN74LVC74AD
Reel of 2500
SN74LVC74ADR
Reel of 250
SN74LVC74ADT
SOP – NS
Reel of 2000
SN74LVC74ANSR
LCV74A
SSOP – DB
Reel of 2000
SN74LVC74ADBR
LC74A
Tube of 90
SN74LVC74APW
Reel of 2000
SN74LVC74APWR
TSSOP – PW
–55°C to 125°C
(1)
TOP-SIDE MARKING
SN74LVC74ARGYR
SOIC – D
–40°C to 85°C
ORDERABLE PART NUMBER
Reel of 1000
LC74A
LVC74A
LC74A
Reel of 250
SN74LVC74APWT
CDIP – J
Tube of 25
SNJ54LVC74AJ
SNJ54LVC74AJ
CFP – W
Tube of 150
SNJ54LVC74AW
SNJ54LVC74AW
LCCC – FK
Tube of 55
SNJ54LVC74AFK
SNJ54LVC74AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1993–2005, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
www.ti.com
SCAS287S – JANUARY 1993 – REVISED MAY 2005
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the
other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time
requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs
at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval,
data at the D input can be changed without affecting the levels at the outputs.
The data I/Os and control inputs are overvoltage tolerant. This feature allows the use of these devices for
down-translation in a mixed-voltage environment.
FUNCTION TABLE
INPUTS
(1)
OUTPUTS
PRE
CLR
CLK
D
Q
L
H
X
X
H
Q
L
H
L
X
X
L
H
L
L
X
X
H (1)
H (1)
H
H
↑
H
H
L
H
H
↑
L
L
H
H
H
L
X
Q0
Q0
This configuration is nonstable; that is, it does not persist when
PRE or CLR returns to its inactive (high) level.
LOGIC DIAGRAM, EACH FLIP-FLOP
(POSITIVE LOGIC)
PRE
CLK
C
C
C
Q
TG
C
C
C
C
D
TG
TG
TG
C
C
C
Q
CLR
2
SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
www.ti.com
SCAS287S – JANUARY 1993 – REVISED MAY 2005
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
VCC
Supply voltage range
–0.5
6.5
V
VI
Input voltage range (2)
–0.5
6.5
V
–0.5
VCC + 0.5
range (2) (3)
UNIT
VO
Output voltage
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
±100
mA
Continuous current through VCC or GND
θJA
Package thermal impedance
Tstg
(1)
(2)
(3)
(4)
(5)
D package (4)
86
DB package (4)
96
NS package (4)
76
PW package (4)
113
RGY package (5)
47
Storage temperature range
–65
V
°C/W
150
°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
The value of VCC is provided in the recommended operating conditions table.
The package thermal impedance is calculated in accordance with JESD 51-7.
The package thermal impedance is calculated in accordance with JESD 51-5.
Recommended Operating Conditions (1)
SN54LVC74A
VCC
Supply voltage
Operating
Data retention only
MAX
MIN
MAX
2
3.6
1.65
3.6
1.5
High-level input voltage
V
0.65 × VCC
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
UNIT
1.5
VCC = 1.65 V to 1.95 V
VIH
SN74LVC74A
MIN
1.7
2
V
2
VCC = 1.65 V to 1.95 V
0.35 × VCC
VIL
Low-level input voltage
VCC = 2.3 V to 2.7 V
0.7
VI
Input voltage
0
5.5
0
5.5
V
VO
Output voltage
0
VCC
0
VCC
V
VCC = 2.7 V to 3.6 V
0.8
0.8
VCC = 1.65 V
IOH
High-level output current
–4
VCC = 2.3 V
–8
VCC = 2.7 V
–12
–12
VCC = 3 V
–24
–24
VCC = 1.65 V
IOL
Low-level output current
∆t/∆v
Input transition rise or fall rate
TA
Operating free-air temperature
(1)
V
mA
4
VCC = 2.3 V
8
VCC = 2.7 V
12
12
VCC = 3 V
24
24
10
–55
125
–40
mA
10
ns/V
85
°C
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
3
SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
www.ti.com
SCAS287S – JANUARY 1993 – REVISED MAY 2005
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
2.7 V to 3.6 V
(1)
UNIT
VCC – 0.2
1.2
IOH = –8 mA
2.3 V
1.7
2.7 V
2.2
2.2
3V
2.4
2.4
3V
2.2
2.2
V
1.65 V to 3.6 V
IOL = 100 µA
0.2
2.7 V to 3.6 V
0.2
IOL = 4 mA
1.65 V
0.45
IOL = 8 mA
2.3 V
0.7
IOL = 12 mA
2.7 V
0.4
0.4
IOL = 24 mA
3V
0.55
0.55
3.6 V
±5
±5
µA
3.6 V
10
10
µA
2.7 V to 3.6 V
500
500
µA
II
VI = 5.5 V or GND
ICC
VI = VCC or GND,
Ci
MAX
VCC – 0.2
1.65 V
IOH = –24 mA
∆ICC
SN74LVC74A
MIN TYP (1)
MAX
IOH = –4 mA
IOH = –12 mA
VOL
MIN TYP (1)
1.65 V to 3.6 V
IOH = –100 µA
VOH
SN54LVC74A
VCC
IO = 0
One input at VCC – 0.6 V,
Other inputs at VCC or GND
VI = VCC or GND
3.3 V
5
5
V
pF
All typical values are at VCC = 3.3 V, TA = 25°C.
Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN54LVC74A
fclock
VCC = 3.3 V
± 0.3 V
MIN MAX
MIN MAX
Clock frequency
tw
Pulse duration
tsu
Setup time before CLK↑
th
Hold time, data after CLK↑
4
VCC = 2.7 V
83
100
PRE or CLR low
3.3
3.3
CLK high or low
3.3
3.3
Data
3.4
3
PRE or CLR inactive
2.2
2
1
1
UNIT
MHz
ns
ns
ns
SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
www.ti.com
SCAS287S – JANUARY 1993 – REVISED MAY 2005
Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC74A
VCC = 1.8 V
± 0.15 V
MIN
fclock
Clock frequency
MAX
VCC = 2.5 V
± 0.2 V
MIN
MAX
83
tw
Pulse duration
tsu
Setup time before CLK↑
th
Hold time, data after CLK↑
VCC = 3.3 V
± 0.3 V
VCC = 2.7 V
MIN
MAX
83
MIN
83
UNIT
MAX
150
PRE or CLR low
4.1
3.3
3.3
3.3
CLK high or low
4.1
3.3
3.3
3.3
Data
3.6
2.3
3.4
3
PRE or CLR inactive
2.7
1.9
2.2
2
1
1
1
0
MHz
ns
ns
ns
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN54LVC74A
FROM
(INPUT)
PARAMETER
TO
(OUTPUT)
VCC = 3.3 V
± 0.3 V
VCC = 2.7 V
MIN
fmax
MAX
83
CLK
tpd
MAX
100
Q or Q
PRE or CLR
MIN
UNIT
MHz
6
1
5.2
6.4
1
5.4
ns
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC74A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 1.8 V
± 0.15 V
MIN
fmax
tpd
MAX
83
CLK
PRE or CLR
Q or Q
VCC = 2.5 V
± 0.2 V
MIN
MAX
83
VCC = 3.3 V
± 0.3 V
VCC = 2.7 V
MIN
MAX
83
MIN
UNIT
MAX
150
MHz
1
7.1
1
4.4
1
6
1
5.2
1
6.9
1
4.6
1
6.4
1
5.4
tsk(o)
1
ns
ns
Operating Characteristics
TA = 25°C
Cpd
PARAMETER
TEST
CONDITIONS
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
TYP
TYP
TYP
Power dissipation capacitance per flip-flop
f = 10 MHz
24
24
26
UNIT
pF
5
SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
www.ti.com
SCAS287S – JANUARY 1993 – REVISED MAY 2005
PARAMETER MEASUREMENT INFORMATION
VLOAD
S1
RL
From Output
Under Test
CL
(see Note A)
Open
GND
RL
TEST
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
VLOAD
GND
LOAD CIRCUIT
INPUTS
VCC
1.8 V ± 0.15 V
2.5 V ± 0.2 V
2.7 V
3.3 V ± 0.3 V
VI
tr/tf
VCC
VCC
2.7 V
2.7 V
≤2 ns
≤2 ns
≤2.5 ns
≤2.5 ns
VM
VLOAD
CL
RL
V∆
VCC/2
VCC/2
1.5 V
1.5 V
2 × VCC
2 × VCC
6V
6V
30 pF
30 pF
50 pF
50 pF
1 kΩ
500 Ω
500 Ω
500 Ω
0.15 V
0.15 V
0.3 V
0.3 V
VI
Timing Input
VM
0V
tw
tsu
VI
Input
VM
VM
th
VI
Data Input
VM
VM
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VI
VM
Input
VM
0V
tPLH
VOH
Output
VM
VOL
tPHL
VM
VM
0V
Output
Waveform 1
S1 at VLOAD
(see Note B)
tPLH
tPLZ
VLOAD/2
VM
tPZH
VOH
Output
VM
tPZL
tPHL
VM
VI
Output
Control
VM
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
Output
Waveform 2
S1 at GND
(see Note B)
VOL + V∆
VOL
tPHZ
VM
VOH - V∆
VOH
≈0 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω.
D. The outputs are measured one at a time, with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
H. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
6
PACKAGE OPTION ADDENDUM
www.ti.com
15-Mar-2010
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
Lead/Ball Finish
MSL Peak Temp (3)
5962-9761601Q2A
ACTIVE
LCCC
FK
20
1
TBD
5962-9761601QCA
ACTIVE
CDIP
J
14
1
TBD
5962-9761601QDA
ACTIVE
CFP
W
14
1
TBD
5962-9761601V2A
ACTIVE
LCCC
FK
20
1
TBD
5962-9761601VCA
ACTIVE
CDIP
J
14
1
TBD
5962-9761601VDA
ACTIVE
CFP
W
14
1
SN74LVC74AD
ACTIVE
SOIC
D
14
50
SN74LVC74ADBLE
OBSOLETE
SSOP
DB
14
SN74LVC74ADBR
ACTIVE
SSOP
DB
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADBRG4
ACTIVE
SSOP
DB
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADE4
ACTIVE
SOIC
D
14
50
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADG4
ACTIVE
SOIC
D
14
50
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADR
ACTIVE
SOIC
D
14
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADRE4
ACTIVE
SOIC
D
14
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADRG4
ACTIVE
SOIC
D
14
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADT
ACTIVE
SOIC
D
14
250
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADTE4
ACTIVE
SOIC
D
14
250
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ADTG4
ACTIVE
SOIC
D
14
250
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ANSR
ACTIVE
SO
NS
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ANSRG4
ACTIVE
SO
NS
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APW
ACTIVE
TSSOP
PW
14
90
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWE4
ACTIVE
TSSOP
PW
14
90
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWG4
ACTIVE
TSSOP
PW
14
90
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWLE
OBSOLETE
TSSOP
PW
14
SN74LVC74APWR
ACTIVE
TSSOP
PW
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWRE4
ACTIVE
TSSOP
PW
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWRG3
PREVIEW
TSSOP
PW
14
2000
SN74LVC74APWRG4
ACTIVE
TSSOP
PW
14
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWT
ACTIVE
TSSOP
PW
14
250
CU NIPDAU
Level-1-260C-UNLIM
A42
N / A for Pkg Type
A42
N / A for Pkg Type
POST-PLATE N / A for Pkg Type
A42
N / A for Pkg Type
TBD
A42
N / A for Pkg Type
Green (RoHS &
no Sb/Br)
CU NIPDAU
TBD
TBD
Addendum-Page 1
POST-PLATE N / A for Pkg Type
TBD
Green (RoHS &
Call TI
Call TI
Call TI
Level-1-260C-UNLIM
Call TI
Call TI
Call TI
PACKAGE OPTION ADDENDUM
www.ti.com
15-Mar-2010
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
SN74LVC74APWTE4
ACTIVE
TSSOP
PW
14
250
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74APWTG4
ACTIVE
TSSOP
PW
14
250
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
SN74LVC74ARGYR
ACTIVE
VQFN
RGY
14
3000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-2-260C-1 YEAR
SN74LVC74ARGYRG4
ACTIVE
VQFN
RGY
14
3000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-2-260C-1 YEAR
SNJ54LVC74AFK
ACTIVE
LCCC
FK
20
1
TBD
SNJ54LVC74AJ
ACTIVE
CDIP
J
14
1
TBD
A42
N / A for Pkg Type
SNJ54LVC74AW
ACTIVE
CFP
W
14
1
TBD
A42
N / A for Pkg Type
Lead/Ball Finish
MSL Peak Temp (3)
no Sb/Br)
POST-PLATE N / A for Pkg Type
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
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OTHER QUALIFIED VERSIONS OF SN54LVC74A, SN54LVC74A-SP, SN74LVC74A :
SN74LVC74A-Q1
• Automotive:
• Enhanced Product: SN74LVC74A-EP
NOTE: Qualified Version Definitions:
- Q100 devices qualified for high-reliability automotive applications targeting zero defects
• Automotive
• Enhanced Product - Supports Defense, Aerospace and Medical Applications
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
30-Jul-2010
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SN74LVC74ADBR
SSOP
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
DB
14
2000
330.0
16.4
8.2
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
6.6
2.5
12.0
16.0
Q1
SN74LVC74ADR
SOIC
D
14
2500
330.0
16.4
6.5
9.0
2.1
8.0
16.0
Q1
SN74LVC74ANSR
SO
NS
14
2000
330.0
16.4
8.2
10.5
2.5
12.0
16.0
Q1
SN74LVC74APWR
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
SN74LVC74ARGYR
VQFN
RGY
14
3000
330.0
12.4
3.75
3.75
1.15
8.0
12.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
30-Jul-2010
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
SN74LVC74ADBR
SSOP
DB
14
2000
346.0
346.0
33.0
SN74LVC74ADR
SOIC
D
14
2500
346.0
346.0
33.0
SN74LVC74ANSR
SO
NS
14
2000
346.0
346.0
33.0
SN74LVC74APWR
TSSOP
PW
14
2000
346.0
346.0
29.0
SN74LVC74ARGYR
VQFN
RGY
14
3000
346.0
346.0
29.0
Pack Materials-Page 2
MECHANICAL DATA
MLCC006B – OCTOBER 1996
FK (S-CQCC-N**)
LEADLESS CERAMIC CHIP CARRIER
28 TERMINAL SHOWN
18
17
16
15
14
13
NO. OF
TERMINALS
**
12
19
11
20
10
A
B
MIN
MAX
MIN
MAX
20
0.342
(8,69)
0.358
(9,09)
0.307
(7,80)
0.358
(9,09)
28
0.442
(11,23)
0.458
(11,63)
0.406
(10,31)
0.458
(11,63)
21
9
22
8
44
0.640
(16,26)
0.660
(16,76)
0.495
(12,58)
0.560
(14,22)
23
7
52
0.739
(18,78)
0.761
(19,32)
0.495
(12,58)
0.560
(14,22)
24
6
68
0.938
(23,83)
0.962
(24,43)
0.850
(21,6)
0.858
(21,8)
84
1.141
(28,99)
1.165
(29,59)
1.047
(26,6)
1.063
(27,0)
B SQ
A SQ
25
5
26
27
28
1
2
3
4
0.080 (2,03)
0.064 (1,63)
0.020 (0,51)
0.010 (0,25)
0.020 (0,51)
0.010 (0,25)
0.055 (1,40)
0.045 (1,14)
0.045 (1,14)
0.035 (0,89)
0.045 (1,14)
0.035 (0,89)
0.028 (0,71)
0.022 (0,54)
0.050 (1,27)
4040140 / D 10/96
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a metal lid.
The terminals are gold plated.
Falls within JEDEC MS-004
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
MECHANICAL DATA
MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001
DB (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
28 PINS SHOWN
0,38
0,22
0,65
28
0,15 M
15
0,25
0,09
8,20
7,40
5,60
5,00
Gage Plane
1
14
0,25
A
0°–ā8°
0,95
0,55
Seating Plane
2,00 MAX
0,10
0,05 MIN
PINS **
14
16
20
24
28
30
38
A MAX
6,50
6,50
7,50
8,50
10,50
10,50
12,90
A MIN
5,90
5,90
6,90
7,90
9,90
9,90
12,30
DIM
4040065 /E 12/01
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-150
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
0,65
14
0,10 M
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°– 8°
A
0,75
0,50
Seating Plane
0,15
0,05
1,20 MAX
PINS **
0,10
8
14
16
20
24
28
A MAX
3,10
5,10
5,10
6,60
7,90
9,80
A MIN
2,90
4,90
4,90
6,40
7,70
9,60
DIM
4040064/F 01/97
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-153
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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