SN74CBT3244PWG4 [TI]

CBT/FST/QS/5C/B SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20;
SN74CBT3244PWG4
型号: SN74CBT3244PWG4
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

CBT/FST/QS/5C/B SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20

驱动 光电二极管 输出元件 逻辑集成电路
文件: 总21页 (文件大小:1189K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
SN74CBT3244  
OCTAL FET BUS SWITCH  
SCDS001N − NOVEMBER 1992 − REVISED SEPTEMBER 2003  
D
D
Standard ’244-Type Pinout  
D
TTL-Compatible Input Levels  
5-Ω Switch Connection Between Two Ports  
DB, DBQ, DGV, DW, OR PW PACKAGE  
(TOP VIEW)  
RGY PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
VCC  
2OE  
1B1  
2A4  
1B2  
2A3  
1B3  
2A2  
1B4  
2A1  
1OE  
1A1  
2B4  
1A2  
2B3  
1A3  
2B2  
1A4  
2B1  
GND  
1
20  
19  
18  
17  
16  
15  
14  
13  
12  
2
3
4
5
6
7
8
9
1A1  
2B4  
1A2  
2B3  
1A3  
2B2  
1A4  
2B1  
2OE  
1B1  
2A4  
1B2  
2A3  
1B3  
2A2  
1B4  
10  
11  
GQN OR ZQN PACKAGE  
(TOP VIEW)  
terminal assignments  
1
2
3
4
1
2
3
4
A
B
C
D
E
A
B
C
D
E
1A1  
1A2  
1A3  
1A4  
GND  
1OE  
2A4  
2B3  
2A2  
2B1  
V
2OE  
1B1  
1B2  
1B3  
1B4  
CC  
2B4  
2A3  
2B2  
2A1  
description/ordering information  
ORDERING INFORMATION  
ORDERABLE  
TOP-SIDE  
MARKING  
T
PACKAGE  
A
PART NUMBER  
SN74CBT3244RGYR  
SN74CBT3244DW  
SN74CBT3244DWR  
SN74CBT3244DBR  
SN74CBT3244DBQR  
SN74CBT3244PW  
SN74CBT3244PWR  
SN74CBT3244DGVR  
SN74CBT3244GQNR  
SN74CBT3244ZQNR  
QFN − RGY  
Tape and reel  
Tube  
CU244  
SOIC − DW  
SSOP − DB  
CBT3244  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
CU244  
SSOP (QSOP) − DBQ  
CBT3244  
−40°C to 85°C  
TSSOP − PW  
CU244  
CU244  
Tape and reel  
Tape and reel  
TVSOP − DGV  
VFBGA − GQN  
Tape and reel  
CU244  
VFBGA − ZQN (Pb-free)  
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  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN74CBT3244  
OCTAL FET BUS SWITCH  
SCDS001N − NOVEMBER 1992 − REVISED SEPTEMBER 2003  
description/ordering information (continued)  
The SN74CBT3244 provides eight bits of high-speed TTL-compatible bus switching. The SOIC, SSOP, TSSOP,  
and TVSOP packages provide a standard ’244 device pinout. The low on-state resistance of the switch allows  
connections to be made with minimal propagation delay.  
The device is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs. When  
OE is low, the switch is on, and data can flow from port A to port B, or vice versa. When OE is high, the switch  
is open, and the high-impedance state exists between the two ports.  
To ensure the high-impedance state during power up or power down, OE should be tied to V through a pullup  
CC  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
FUNCTION TABLE  
(each 4-bit bus switch)  
INPUT  
FUNCTION  
OE  
L
A port = B port  
Disconnect  
H
logic diagram (positive logic)  
2
8
18  
12  
1A1  
1A4  
1B1  
1B4  
1
1OE  
2A1  
11  
9
3
2B1  
2B4  
17  
19  
2A4  
2OE  
Pin numbers shown are for the DB, DBQ, DGV, DW, RGY, and PW packages.  
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN74CBT3244  
OCTAL FET BUS SWITCH  
SCDS001N − NOVEMBER 1992 − REVISED SEPTEMBER 2003  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†  
Supply voltage range, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V  
CC  
Input voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V  
I
Continuous channel current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA  
Clamp current, I (V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA  
K
I/O  
Package thermal impedance, θ (see Note 2): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70°C/W  
JA  
(see Note 2): DBQ package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68°C/W  
(see Note 2): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92°C/W  
(see Note 2): DW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58°C/W  
(see Note 2): GQN/ZQN package . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W  
(see Note 2): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83°C/W  
(see Note 3): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37°C/W  
Storage temperature range, T  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C  
stg  
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. The package thermal impedance is calculated in accordance with JESD 51-7.  
3. The package thermal impedance is calculated in accordance with JESD 51-5.  
recommended operating conditions (see Note 4)  
MIN  
4.5  
2
MAX  
UNIT  
V
V
V
V
T
Supply voltage  
5.5  
CC  
IH  
IL  
High-level control input voltage  
Low-level control input voltage  
Operating free-air temperature  
V
0.8  
85  
V
−40  
°C  
A
NOTE 4: All unused control inputs of the device must be held at V or GND to ensure proper device operation. Refer to the TI application report,  
CC  
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
PARAMETER  
TEST CONDITIONS  
MIN TYP  
MAX  
−1.2  
5
UNIT  
V
V
IK  
V
V
V
V
= 4.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
I = −18 mA  
CC  
CC  
CC  
CC  
I
I
I
V = 5.5 V or GND  
μA  
μA  
mA  
pF  
I
I
I
O
= 0,  
V = V or GND  
I
50  
CC  
CC  
§
ΔI  
CC  
Control inputs  
Control inputs  
One input at 3.4 V,  
Other inputs at V or GND  
3.5  
CC  
C
C
V = 3 V or 0  
I
3
i
V
= 3 V or 0,  
OE = V  
CC  
6
5
pF  
io(OFF)  
O
I = 64 mA  
7
7
I
V = 0  
I
V
CC  
= 4.5 V  
I = 30 mA  
I
5
Ω
r
on  
V = 2.4 V,  
I
I = 15 mA  
I
10  
15  
§
All typical values are at V = 5 V, T = 25°C.  
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than V or GND.  
Measured by the voltage drop between the A and the B terminals at the indicated current through the switch. On-state resistance is determined  
by the lowest voltage of the two (A or B) terminals.  
CC  
A
CC  
3
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN74CBT3244  
OCTAL FET BUS SWITCH  
SCDS001N − NOVEMBER 1992 − REVISED SEPTEMBER 2003  
switching characteristics over recommended operating free-air temperature range, CL = 50 pF  
(unless otherwise noted) (see Figure 1)  
FROM  
(INPUT)  
TO  
(OUTPUT)  
PARAMETER  
MIN  
MAX  
UNIT  
t
A or B  
OE  
B or A  
A or B  
A or B  
0.25  
8.9  
ns  
ns  
ns  
pd  
t
en  
1
1
t
dis  
7.4  
OE  
This propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance,  
when driven by an ideal voltage source (zero output impedance).  
PARAMETER MEASUREMENT INFORMATION  
7 V  
TEST  
S1  
S1  
Open  
GND  
500 Ω  
t
Open  
7 V  
From Output  
Under Test  
pd  
t
/t  
PLZ PZL  
t
/t  
Open  
PHZ PZH  
C = 50 pF  
(see Note A)  
L
500 Ω  
3 V  
0 V  
Output  
Control  
1.5 V  
1.5 V  
LOAD CIRCUIT  
t
t
PLZ  
PZL  
Output  
Waveform 1  
S1 at 7 V  
3.5 V  
3 V  
0 V  
1.5 V  
Input  
1.5 V  
1.5 V  
V + 0.3 V  
OL  
V
OL  
(see Note B)  
t
t
PZH  
PHZ  
t
t
PHL  
PLH  
Output  
Waveform 2  
S1 at Open  
(see Note B)  
V
OH  
V
OH  
V
OH  
− 0.3 V  
1.5 V  
Output  
1.5 V  
1.5 V  
0 V  
V
OL  
VOLTAGE WAVEFORMS  
PROPAGATION DELAY TIMES  
VOLTAGE WAVEFORMS  
ENABLE AND DISABLE TIMES  
NOTES: A. C includes probe and jig capacitance.  
L
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, Z = 50 Ω, t 2.5 ns, t 2.5 ns.  
O
r
f
D. The outputs are measured one at a time with one transition per measurement.  
E.  
F.  
G.  
t
t
t
and t  
and t  
and t  
are the same as t  
.
.
PLZ  
PZL  
PLH  
PHZ  
dis  
are the same as t  
PZH  
en  
are the same as t .  
PHL pd  
H. All parameters and waveforms are not applicable to all devices.  
Figure 1. Load Circuit and Voltage Waveforms  
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
PACKAGE OPTION ADDENDUM  
www.ti.com  
11-Apr-2013  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Top-Side Markings  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4)  
SN74CBT3244DBLE  
SN74CBT3244DBQR  
OBSOLETE  
ACTIVE  
SSOP  
SSOP  
DB  
20  
20  
TBD  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
DBQ  
2500  
2500  
2500  
2000  
2000  
2000  
2000  
2000  
25  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-2-260C-1 YEAR  
CBT3244  
SN74CBT3244DBQRE4  
SN74CBT3244DBQRG4  
SN74CBT3244DBR  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
SSOP  
SSOP  
SSOP  
SSOP  
TVSOP  
TVSOP  
TVSOP  
SOIC  
DBQ  
DBQ  
DB  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
Level-2-260C-1 YEAR  
Level-2-260C-1 YEAR  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
CBT3244  
CBT3244  
CU244  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
SN74CBT3244DBRG4  
SN74CBT3244DGVR  
SN74CBT3244DGVRE4  
SN74CBT3244DGVRG4  
SN74CBT3244DW  
DB  
Green (RoHS  
& no Sb/Br)  
CU244  
DGV  
DGV  
DGV  
DW  
DW  
DW  
DW  
DW  
DW  
PW  
Green (RoHS  
& no Sb/Br)  
CU244  
Green (RoHS  
& no Sb/Br)  
CU244  
Green (RoHS  
& no Sb/Br)  
CU244  
Green (RoHS  
& no Sb/Br)  
CBT3244  
CBT3244  
CBT3244  
CBT3244  
CBT3244  
CBT3244  
CU244  
SN74CBT3244DWE4  
SN74CBT3244DWG4  
SN74CBT3244DWR  
SN74CBT3244DWRE4  
SN74CBT3244DWRG4  
SN74CBT3244PW  
SOIC  
25  
Green (RoHS  
& no Sb/Br)  
SOIC  
25  
Green (RoHS  
& no Sb/Br)  
SOIC  
2000  
2000  
2000  
70  
Green (RoHS  
& no Sb/Br)  
SOIC  
Green (RoHS  
& no Sb/Br)  
SOIC  
Green (RoHS  
& no Sb/Br)  
TSSOP  
TSSOP  
Green (RoHS  
& no Sb/Br)  
SN74CBT3244PWE4  
PW  
70  
Green (RoHS  
& no Sb/Br)  
CU244  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
11-Apr-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Top-Side Markings  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4)  
SN74CBT3244PWG4  
ACTIVE  
TSSOP  
PW  
20  
70  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
-40 to 85  
CU244  
SN74CBT3244PWLE  
SN74CBT3244PWR  
OBSOLETE  
ACTIVE  
TSSOP  
TSSOP  
PW  
PW  
20  
20  
TBD  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
2000  
2000  
2000  
3000  
3000  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
CU244  
CU244  
CU244  
CU244  
CU244  
SN74CBT3244PWRE4  
SN74CBT3244PWRG4  
SN74CBT3244RGYR  
SN74CBT3244RGYRG4  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
TSSOP  
TSSOP  
VQFN  
PW  
PW  
20  
20  
20  
20  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-2-260C-1 YEAR  
Level-2-260C-1 YEAR  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
Green (RoHS  
& no Sb/Br)  
RGY  
RGY  
Green (RoHS  
& no Sb/Br)  
VQFN  
Green (RoHS  
& no Sb/Br)  
(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.  
(4)  
Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a  
continuation of the previous line and the two combined represent the entire Top-Side Marking for that device.  
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 accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and  
Addendum-Page 2  
PACKAGE OPTION ADDENDUM  
www.ti.com  
11-Apr-2013  
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.  
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.  
Addendum-Page 3  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
26-Jan-2013  
TAPE AND REEL INFORMATION  
*All dimensions are nominal  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
SN74CBT3244DBQR  
SN74CBT3244DBR  
SN74CBT3244DGVR  
SN74CBT3244DWR  
SN74CBT3244PWR  
SN74CBT3244RGYR  
SSOP  
SSOP  
TVSOP  
SOIC  
DBQ  
DB  
20  
20  
20  
20  
20  
20  
2500  
2000  
2000  
2000  
2000  
3000  
330.0  
330.0  
330.0  
330.0  
330.0  
330.0  
16.4  
16.4  
12.4  
24.4  
16.4  
12.4  
6.5  
8.2  
9.0  
7.5  
5.6  
13.0  
7.1  
4.8  
2.1  
2.5  
1.6  
2.7  
1.6  
1.6  
8.0  
12.0  
8.0  
16.0  
16.0  
12.0  
24.0  
16.0  
12.0  
Q1  
Q1  
Q1  
Q1  
Q1  
Q1  
DGV  
DW  
6.9  
10.8  
6.95  
3.8  
12.0  
8.0  
TSSOP  
VQFN  
PW  
RGY  
8.0  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
26-Jan-2013  
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
SN74CBT3244DBQR  
SN74CBT3244DBR  
SN74CBT3244DGVR  
SN74CBT3244DWR  
SN74CBT3244PWR  
SN74CBT3244RGYR  
SSOP  
SSOP  
TVSOP  
SOIC  
DBQ  
DB  
20  
20  
20  
20  
20  
20  
2500  
2000  
2000  
2000  
2000  
3000  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
38.0  
38.0  
35.0  
45.0  
38.0  
35.0  
DGV  
DW  
TSSOP  
VQFN  
PW  
RGY  
Pack Materials-Page 2  
MECHANICAL DATA  
MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000  
DGV (R-PDSO-G**)  
PLASTIC SMALL-OUTLINE  
24 PINS SHOWN  
0,23  
0,13  
M
0,07  
0,40  
24  
13  
0,16 NOM  
4,50  
4,30  
6,60  
6,20  
Gage Plane  
0,25  
0°ā8°  
0,75  
1
12  
0,50  
A
Seating Plane  
0,08  
0,15  
0,05  
1,20 MAX  
PINS **  
14  
16  
20  
24  
38  
48  
56  
DIM  
A MAX  
A MIN  
3,70  
3,50  
3,70  
3,50  
5,10  
4,90  
5,10  
4,90  
7,90  
7,70  
9,80  
9,60  
11,40  
11,20  
4073251/E 08/00  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side.  
D. Falls within JEDEC: 24/48 Pins – MO-153  
14/16/20/56 Pins – MO-194  
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  
M
0,15  
15  
0,25  
0,09  
5,60  
5,00  
8,20  
7,40  
Gage Plane  
1
14  
0,25  
A
0°ā8°  
0,95  
0,55  
Seating Plane  
0,10  
2,00 MAX  
0,05 MIN  
PINS **  
14  
16  
20  
24  
28  
30  
38  
DIM  
6,50  
5,90  
6,50  
5,90  
7,50  
8,50  
7,90  
10,50  
9,90  
10,50 12,90  
A MAX  
A MIN  
6,90  
9,90  
12,30  
4040065 /E 12/01  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.  
D. Falls within JEDEC MO-150  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
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