TI SN74LVTH573DW

SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
19
2
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
VCC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
LE
1D
2D
3D
4D
5D
6D
7D
8D
20
2D
1D
OE
VCC
1
SN54LVTH573 . . . FK PACKAGE
(TOP VIEW)
19 1Q
18 2Q
2
3
3D
4D
5D
6D
7D
17 3Q
16 4Q
4
5
15 5Q
14 6Q
6
7
13 7Q
12 8Q
8
9
10
11
4
3
2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
2Q
3Q
4Q
5Q
6Q
8D
GND
LE
8Q
7Q
20
1
VCC
OE
1D
2D
3D
4D
5D
6D
7D
8D
GND
Need for External Pullup/Pulldown
Resistors
Latch-Up Performance Exceeds 500 mA Per
JESD 17
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
SN74LVTH573 . . . RGY PACKAGE
(TOP VIEW)
SN54LVTH573 . . . J OR W PACKAGE
SN74LVTH573 . . . DB, DW, NS,
OR PW PACKAGE
(TOP VIEW)
LE
D
D
OE
D
D
GND
D
D Bus Hold on Data Inputs Eliminates the
(5-V Input and Output Voltages With
3.3-V VCC)
Support Unregulated Battery Operation
Down to 2.7 V
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
Ioff and Power-Up 3-State Support Hot
Insertion
1Q
D Support Mixed-Mode Signal Operation
description/ordering information
ORDERING INFORMATION
QFN − RGY
SOIC − DW
−40°C
−40
C to 85
85°C
C
ORDERABLE
PART NUMBER
PACKAGE†
TA
Tape and reel
SN74LVTH573RGYR
LXH573
Tube
SN74LVTH573DW
LVTH573
Tape and reel
SN74LVTH573DWR
LVTH573
SOP − NS
Tape and reel
SN74LVTH573NSR
LVTH573
SSOP − DB
Tape and reel
SN74LVTH573DBR
LXH573
Tube
SN74LVTH573PW
Tape and reel
SN74LVTH573PWR
TSSOP − PW
VFBGA − GQN
LXH573
SN74LVTH573GQNR
VFBGA − ZQN (Pb-free)
−55°C
−55
C to 125
125°C
C
TOP-SIDE MARKING
Tape and reel
SN74LVTH573ZQNR
LXH573
CDIP − J
Tube
SNJ54LVTH573J
SNJ54LVTH573J
CFP − W
Tube
SNJ54LVTH573W
SNJ54LVTH573W
LCCC − FK
Tube
SNJ54LVTH573FK
SNJ54LVTH573FK
† 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.
Copyright  2003, Texas Instruments Incorporated
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1
SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
description/ordering information (continued)
These octal latches are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to
provide a TTL interface to a 5-V system environment.
The eight latches of the ’LVTH573 devices are transparent D-type latches. While the latch-enable (LE) input
is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the logic
levels set up at the D inputs.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high
or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive
the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus
lines without need for interface or pullup components.
OE does not affect the internal operations of the latches. Old data can be retained or new data can be entered
while the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. Use of pullup
or pulldown resistors with the bus-hold circuitry is not recommended.
These devices are fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry
disables the outputs, preventing damaging current backflow through the devices when they are powered down.
The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
SN74LVTH573 . . . GQN OR ZQN PACKAGE
(TOP VIEW)
1
2
3
terminal assignments
4
1
2
3
4
A
A
1D
OE
B
3D
3Q
VCC
2D
1Q
B
C
C
5D
4D
5Q
4Q
D
D
7D
7Q
6D
6Q
E
E
GND
8D
LE
8Q
FUNCTION TABLE
(each latch)
INPUTS
2
OE
LE
D
OUTPUT
Q
L
H
H
H
L
H
L
L
L
L
X
Q0
H
X
X
Z
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2Q
SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
logic diagram (positive logic)
OE
LE
1
11
C1
1D
2
19
1D
1Q
To Seven Other Channels
Pin numbers shown are for the DB, DW, FK, J, NS, PW, RGY, and W packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Voltage range applied to any output in the high-impedance
or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Voltage range applied to any output in the high state, VO (see Note 1) . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V
Current into any output in the low state, IO: SN54LVTH573 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA
SN74LVTH573 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA
Current into any output in the high state, IO (see Note 2): SN54LVTH573 . . . . . . . . . . . . . . . . . . . . . . . 48 mA
SN74LVTH573 . . . . . . . . . . . . . . . . . . . . . . . 64 mA
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Package thermal impedance, θJA (see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70°C/W
(see Note 3): DW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58°C/W
(see Note 3): GQN/ZQN package . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W
(see Note 3): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60°C/W
(see Note 3): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83°C/W
(see Note 4): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 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.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. This current flows only when the output is in the high state and VO > VCC.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
4. The package thermal impedance is calculated in accordance with JESD 51-5.
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3
SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
recommended operating conditions (see Note 5)
SN54LVTH573
SN74LVTH573
MIN
MAX
MIN
MAX
2.7
3.6
2.7
3.6
UNIT
VCC
VIH
Supply voltage
VIL
VI
Low-level input voltage
0.8
0.8
Input voltage
5.5
5.5
V
IOH
IOL
High-level output current
−24
−32
mA
48
64
mA
∆t/∆v
Input transition rise or fall rate
10
10
ns/V
∆t/∆VCC
TA
Power-up ramp rate
200
Operating free-air temperature
−55
High-level input voltage
2
Low-level output current
Outputs enabled
2
V
−40
V
µs/V
200
125
V
85
°C
NOTE 5: All unused control 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.
4
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SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VIK
VOH
VCC = 2.7 V,
VCC = 2.7 V to 3.6 V,
II = −18 mA
IOH = −100 µA
VCC = 2.7 V,
IOH = −8 mA
IOH = −24 mA
VCC = 3 V
VCC = 2.7 V
VOL
VCC = 3 V
Control inputs
II
Data inputs
Ioff
II(hold)
VCC = 0 or 3.6 V,
VCC = 3.6 V,
VCC = 3.6 V
VCC = 0,
Data inputs
SN54LVTH573
TYP†
MAX
TEST CONDITIONS
MIN
SN74LVTH573
TYP†
MAX
MIN
−1.2
VCC−0.2
2.4
−1.2
V
2
2
0.2
0.2
IOL = 24 mA
IOL = 16 mA
0.5
0.5
0.4
0.4
IOL = 32 mA
IOL = 48 mA
0.5
0.5
0.55
10
10
VI = VCC or GND
VI = VCC
±1
±1
1
1
VI = 0
VI or VO = 0 to 4.5 V
−5
VCC = 3.6 V‡,
VCC = 3.6 V,
VI = 0 to 3.6 V
VO = 3 V
V
0.55
IOL = 64 mA
VI = 5.5 V
VCC = 3 V
V
VCC−0.2
2.4
IOH = −32 mA
IOL = 100 µA
VI = 0.8 V
VI = 2 V
UNIT
A
µA
−5
±100
75
75
−75
−75
µA
µA
±500
5
5
µA
−5
−5
µA
IOZPU
VCC = 3.6 V,
VO = 0.5 V
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
µA
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
µA
0.19
0.19
ICC
VCC = 3.6 V,
IO = 0,
VI = VCC or GND
IOZH
IOZL
Outputs high
Outputs low
Outputs disabled
∆ICC§
VCC = 3 V to 3.6 V, One input at VCC − 0.6 V,
Other inputs at VCC or GND
Ci
VI = 3 V or 0
VO = 3 V or 0
Co
5
5
0.19
0.19
0.2
0.2
mA
mA
3
3
pF
7
7
pF
*On products compliant to MIL-PRF-38535, this parameter is not production tested.
† All typical values are at VCC = 3.3 V, TA = 25°C.
‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§ This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
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5
SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
SN54LVTH573
VCC = 3.3 V
± 0.3 V
MIN
MAX
SN74LVTH573
VCC = 3.3 V
± 0.3 V
VCC = 2.7 V
MIN
MAX
MIN
MAX
VCC = 2.7 V
MIN
UNIT
MAX
tw
tsu
Pulse duration, LE high
3
3
3
3
ns
Setup time, data before LE↓
0.7
0.6
0.7
0.6
ns
th
Hold time, data after LE↓
1.5
1.7
1.5
1.7
ns
switching characteristics over recommended free-air temperature, CL = 50 pF (unless otherwise
noted) (see Figure 1)
SN54LVTH573
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
tPLH
tPHL
D
Q
tPLH
tPHL
LE
Q
tPZH
tPZL
OE
Q
tPHZ
tPLZ
OE
Q
VCC = 3.3 V
± 0.3 V
SN74LVTH573
VCC = 2.7 V
VCC = 2.7 V
MAX
MIN
TYP†
MAX
4.1
4.7
1.5
2.6
3.9
4.5
4.5
4.8
1.5
2.9
3.9
4.5
MIN
MAX
1.4
1.4
MIN
MIN
1
4.4
5.4
1.9
2.9
4.2
4.9
4.4
5.1
1.9
2.9
4.2
4.9
1.4
5.2
6.2
1.5
3.2
5.1
5.9
1.4
5.2
6.2
1.5
3.9
5.1
5.9
1.2
5.4
5.7
2
3.5
4.9
5.5
1
5.2
5.2
2
3.2
4.6
4.9
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UNIT
MAX
1.4
† All typical values are at VCC = 3.3 V, TA = 25°C.
6
VCC = 3.3 V
± 0.3 V
ns
ns
ns
ns
SCBS687H − MAY 1997 − REVISED SEPTEMBER 2003
PARAMETER MEASUREMENT INFORMATION
6V
500 Ω
From Output
Under Test
S1
Open
GND
CL = 50 pF
(see Note A)
500 Ω
TEST
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
6V
GND
2.7 V
LOAD CIRCUIT
Timing Input
1.5 V
0V
tw
tsu
2.7 V
Input
1.5 V
1.5 V
th
2.7 V
Data Input
1.5 V
1.5 V
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
2.7 V
1.5 V
Input
1.5 V
0V
VOH
1.5 V
1.5 V
VOL
1.5 V
tPLZ
3V
1.5 V
tPZH
VOH
Output
1.5 V
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
1.5 V
0V
Output
Waveform 1
S1 at 6 V
(see Note B)
tPLH
tPHL
1.5 V
tPZL
tPHL
tPLH
Output
2.7 V
Output
Control
Output
Waveform 2
S1 at GND
(see Note B)
VOL + 0.3 V
VOL
tPHZ
1.5 V
VOH − 0.3 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, tr ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The outputs are measured one at a time with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
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7
MCFP006B − JANUARY 1995 − REVISED JULY 2003
W (R-GDFP-F20)
CERAMIC DUAL FLATPACK
Base and Seating Plane
0.300 (7,62)
0.245 (6,22)
0.045 (1,14)
0.026 (0,66)
0.009 (0,23)
0.004 (0,10)
0.100 (2,54)
0.045 (1,14)
0.320 (8,13) MAX
1
0.022 (0,56)
0.015 (0,38)
20
0.050 (1,27)
0.540 (13,72)
MAX
0.005 (0,13) MIN
4 Places
10
11
0.370 (9,40)
0.250 (6,35)
0.370 (9,40)
0.250 (6,35)
4040180-4 /D 07/03
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 ceramic lid using glass frit.
Index point is provided on cap for terminal identification only.
Falls within Mil-Std 1835 GDFP2-F20
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1
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
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1
MECHANICAL DATA
MPBG133C – APRIL 2000 – REVISED AUGUST 2002
GQN (R-PBGA-N20)
PLASTIC BALL GRID ARRAY
1,95 TYP
3,10
2,90
0,65
0,325
0,65
E
D
4,10
3,90
2,60
C
B
A
1
A1 Corner
2
3
4
Bottom View
1,00 MAX
0,08
Seating Plane
20×
0,45
0,35
0,25
0,15
0,05 M
4200704/D 07/2002
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
MicroStar Juniort configuration
Falls within JEDEC MO-225 variation BC.
This package is tin-lead (SnPb). Refer to the 20 ZQN package (drawing 4204492) for lead-free.
MicroStar Junior is a trademark of Texas Instruments.
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1
MECHANICAL DATA
MPBG297 – JULY 2002
ZQN (R-PBGA-N20)
PLASTIC BALL GRID ARRAY
1,95
0,65
3,10
2,90
0,325
0,65
E
D
4,10
3,90
2,60
C
B
A
1
2
3
4
Bottom View
A1 Corner
1,00 Max
0,08
Seating Plane
20×
0,45
0,35
0,05 M
0,25
0,15
4204492/A 06/2002
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
MicroStar Junior configuration.
Fall within JEDEC MO-225 variation BC.
This package is lead-free. Refer to the 20 GQN package (drawing 4200704) for tin-lead )SnPb).
MicroStar Junior is a trademark of Texas Instruments.
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1
MECHANICAL DATA
MSOI003E – JANUARY 1995 – REVISED SEPTEMBER 2001
DW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
16 PINS SHOWN
0.020 (0,51)
0.014 (0,35)
9
0.050 (1,27)
16
0.010 (0,25)
0.419 (10,65)
0.400 (10,15)
0.010 (0,25) NOM
0.299 (7,59)
0.291 (7,39)
Gage Plane
0.010 (0,25)
1
8
0°– 8°
0.050 (1,27)
0.016 (0,40)
A
Seating Plane
0.104 (2,65) MAX
0.012 (0,30)
0.004 (0,10)
PINS **
0.004 (0,10)
16
18
20
24
28
A MAX
0.410
(10,41)
0.462
(11,73)
0.510
(12,95)
0.610
(15,49)
0.710
(18,03)
A MIN
0.400
(10,16)
0.453
(11,51)
0.500
(12,70)
0.600
(15,24)
0.700
(17,78)
DIM
4040000/E 08/01
NOTES: A.
B.
C.
D.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15).
Falls within JEDEC MS-013
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
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
1
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
1
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