74FCT16827CTPACTG4 [TI]

FCT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO56, 0.240 INCH, 0.50 MM PITCH, GREEN, PLASTIC, TSSOP-56;
74FCT16827CTPACTG4
型号: 74FCT16827CTPACTG4
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

FCT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO56, 0.240 INCH, 0.50 MM PITCH, GREEN, PLASTIC, TSSOP-56

驱动 光电二极管 输出元件 逻辑集成电路
文件: 总14页 (文件大小:694K)
中文:  中文翻译
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1CY74FCT162827T  
Data sheet acquired from Cypress Semiconductor Corporation.  
Data sheet modified to remove devices not offered.  
CY74FCT16827T  
CY74FCT162827T  
SCCS064B - August 1994 - Revised September 2001  
20-Bit Buffers/Line Drivers  
Features  
Functional Description  
• Ioff Supports Partial-Power-Down Mode Operation  
• Edge-rate control circuitry for significantly improved  
noise characteristics  
• Typical output skew < 250 ps  
• ESD > 2000V  
• TSSOP (19.6-mil pitch) and SSOP (25-mil pitch)  
packages  
The CY74FCT16827T 20-bit buffer/line driver and the  
CY74FCT162827T 20-bit buffer/line driver provide  
high-performance bus interface buffering for wide data/address  
paths or buses carrying parity. These parts can be used as a single  
20-bit buffer or two 10-bit buffers. Each 10-bit buffer has a pair of  
NANDed OE for increased flexibility.  
• Industrial temperature range of 40˚C to +85˚C  
• VCC = 5V ± 10%  
This device is fully specified for partial-power-down  
applications using Ioff. The Ioff circuitry disables the outputs,  
preventing damaging current backflow through the device  
when it is powered down.  
CY74FCT16827T Features:  
• 64 mA sink current, 32 mA source current  
• Typical VOLP (ground bounce) <1.0V at VCC = 5V,  
TA = 25˚C  
The CY74FCT16827T is ideally suited for driving  
high-capacitance loads and low-impedance backplanes.  
The CY74FCT162827T has 24-mA balanced output drivers  
with current-limiting resistors in the outputs. This reduces the  
need for external terminating resistors and provides for  
minimal undershoot and reduced ground bounce. The  
CY74FCT162827T is ideal for driving transmission lines.  
CY74FCT162827T Features:  
• Balanced 24 mA output drivers  
• Reduced system switching noise  
• Typical VOLP (ground bounce) <0.6V at VCC = 5V,  
TA = 25˚C  
Logic Block Diagrams  
Pin Configuration  
SSOP/TSSOP  
Top View  
OE  
1
1
OE  
56  
1
2
3
4
OE  
2
1
1
1
1
1
OE  
1
2
Y
A
A
1
1
1
55  
54  
53  
52  
1
2
Y
2
GND  
Y
GND  
A
1
3
5
1
1
3
4
Y
4
A
1
6
51  
50  
49  
48  
Y
A
1
1
1
1
V
CC  
V
CC  
7
Y
1
1
1
5
A
A
1
1
5
6
8
Y
6
9
Y
7
A
10  
11  
1
7
47  
46  
GND  
GND  
FCT16827-1  
TO 9 OTHER CHANNELS  
Y
8
1
A
A
1
1
8
9
45  
44  
43  
42  
41  
12  
13  
Y
9
1
A
Y
10  
14  
15  
16  
17  
18  
1
10  
1
Y
A
A
A
2
2
2
1
OE  
2
2
2
1
2
3
2
1
Y
2
OE  
2
2
Y
3
40  
39  
38  
37  
36  
35  
34  
GND  
Y
GND  
A
19  
20  
21  
22  
23  
2
2
2
4
2
2
2
4
5
6
Y
5
A
A
A
Y
Y
6
2
1
2
1
V
CC  
V
CC  
Y
7
A
7
2
2
2
2
Y
8
A
8
24  
25  
33  
32  
31  
GND  
Y
GND  
A
FCT16827-2  
26  
27  
28  
2
2
9
TO 9 OTHER CHANNELS  
2
2
2
9
Y
10  
A
10  
30  
29  
OE  
1
OE  
2
2
FCT16827-3  
Copyright © 2001, Texas Instruments Incorporated  
CY74FCT16827T  
CY74FCT162827T  
Maximum Ratings[2, 3]  
Pin Description  
(Above which the useful life may be impaired. For user  
guidelines, not tested.)  
Name  
Description  
OE  
A
Output Enable Inputs (Active LOW)  
Data Inputs  
Storage Temperature............................... 55°C to +125°C  
Ambient Temperature with  
Power Applied.......................................... 55°C to +125°C  
Y
Three-State Outputs  
DC Input Voltage .................................................−0.5V to +7.0V  
DC Output Voltage ..............................................−0.5V to +7.0V  
Function Table[1]  
DC Output Current  
Inputs  
Outputs  
(Maximum Sink Current/Pin) ...........................−60 to +120 mA  
OE1  
L
OE2  
L
A
L
Y
L
Power Dissipation..........................................................1.0W  
Static Discharge Voltage............................................>2001V  
(per MIL-STD-883, Method 3015)  
L
L
H
X
X
H
Z
Z
H
X
Operating Range  
X
H
Ambient  
Range  
Industrial  
Temperature  
VCC  
40°C to +85°C  
5V ± 10%  
Electrical Characteristics Over the Operating Range  
Parameter  
Description  
Input HIGH Voltage  
Test Conditions  
Min.  
Typ.[4]  
Max.  
Unit  
VIH  
VIL  
VH  
VIK  
IIH  
2.0  
V
V
Input LOW Voltage  
Input Hysteresis[5]  
0.8  
100  
mV  
V
Input Clamp Diode Voltage  
Input HIGH Current  
Input LOW Current  
VCC=Min., IIN=18 mA  
VCC=Max., VI=VCC  
0.7  
1.2  
±1  
µA  
µA  
µA  
IIL  
VCC=Max., VI=GND  
VCC=Max., VOUT=2.7V  
±1  
IOZH  
High Impedance Output  
±1  
Current (Three-State Output pins)  
IOZL  
High Impedance Output  
Current (Three-State Output pins)  
VCC=Max., VOUT=0.5V  
±1  
µA  
IOS  
IO  
Short Circuit Current[6]  
Output Drive Current[6]  
Power-Off Disable  
VCC=Max., VOUT=GND  
VCC=Max., VOUT=2.5V  
VCC=0V, VOUT4.5V[7]  
80  
50  
140  
200  
180  
±1  
mA  
mA  
µA  
IOFF  
Output Drive Characteristics for CY74FCT16827T  
Parameter  
Description  
Test Conditions  
VCC=Min., IOH=3 mA  
Min.  
2.5  
Typ.[4]  
3.5  
Max.  
Unit  
VOH  
Output HIGH Voltage  
V
VCC=Min., IOH=15 mA  
VCC=Min., IOH=32 mA  
VCC=Min., IOL=64 mA  
2.4  
3.5  
2.0  
3.0  
VOL  
Output LOW Voltage  
0.2  
0.55  
V
1. H = HIGH Voltage Level. L = LOW Voltage Level. X = Don’t Care.Z = HIGH Impedance.  
2. Operation beyond the limits set forth may impair the useful life of the device. Unless noted, these limits are over the operating free-air temperature range.  
3. Unused inputs must always be connected to an appropriate logic voltage level, preferably either VCC or ground.  
4. Typical values are at VCC= 5.0V, TA= +25˚C ambient.  
5. This parameter is specified but not tested.  
6. Not more than one output should be shorted at a time. Duration of short should not exceed one second. The use of high-speed test apparatus and/or sample  
and hold techniques are preferable in order to minimize internal chip heating and more accurately reflect operational values. Otherwise prolonged shorting of  
a high output may raise the chip temperature well above normal and thereby cause invalid readings in other parametric tests. In any sequence of parameter  
tests, IOS tests should be performed last.  
7. Tested at +25˚C.  
2
CY74FCT16827T  
CY74FCT162827T  
Output Drive Characteristics for CY74FCT162827T  
Parameter  
IODL  
Description  
Output LOW Current[6]  
Output HIGH Current[6]  
Output HIGH Voltage  
Output LOW Voltage  
Test Conditions  
VCC=5V, VIN=VIH or VIL, VOUT=1.5V  
VCC=5V, VIN=VIH or VIL, VOUT=1.5V  
VCC=Min., IOH=24 mA  
Min.  
60  
Typ.[4]  
115  
Max.  
150  
Unit  
mA  
mA  
V
IODH  
60  
2.4  
115  
3.3  
150  
VOH  
VOL  
VCC=Min., IOL=24 mA  
0.3  
0.55  
V
Capacitance[5] (TA = +25˚C, f = 1.0 MHz)  
Parameter  
CIN  
Description  
Input Capacitance  
Output Capacitance  
Test Conditions  
Typ.[4] Max.  
Unit  
VIN = 0V  
4.5  
5.5  
6.0  
8.0  
pF  
pF  
COUT  
VOUT = 0V  
Power Supply Characteristics  
Parameter  
Description  
Test Conditions  
VIN<0.2V,  
Min.  
Typ.[4]  
Max.  
Unit  
ICC  
Quiescent Power Supply  
Current  
VCC=Max.  
VCC=Max.  
5
500  
µA  
VIN>VCC0.2V  
VIN=3.4V[8]  
ICC  
Quiescent Power Supply  
Current (TTL inputs HIGH)  
0.5  
60  
1.5  
mA  
ICCD  
Dynamic Power Supply  
Current[9]  
VCC=Max.,  
VIN=VCC or  
VIN=GND  
100  
µA/MHz  
One Input Toggling,  
50% Duty Cycle,  
Outputs Open,  
OE1=OE2=GND,  
IC  
Total Power Supply Current[10] VCC=Max.,  
f1=10 MHz,  
VIN=VCC or  
VIN=GND  
0.6  
0.9  
1.5  
2.3  
mA  
50% Duty Cycle,  
VIN=3.4V or  
VIN=GND  
Outputs Open,  
One Bit Toggling,  
OE1=OE2=GND  
VCC=Max.,  
f1=2.5 MHz,  
50% Duty Cycle,  
Outputs Open,  
Twenty Bits Toggling,  
OE1=OE2=GND  
VIN=VCC or  
VIN=GND  
3.0  
8.0  
5.5[11]  
VIN=3.4V or  
VIN=GND  
20.5[11]  
Notes:  
8. Per TTL driven input (VIN=3.4V); all other inputs at VCC or GND.  
9. This parameter is not directly testable, but is derived for use in Total Power Supply calculations.  
10. IC  
IC  
=
=
=
=
=
=
=
=
=
=
IQUIESCENT + IINPUTS + IDYNAMIC  
ICC+ICCDHNT+ICCD(f0/2 + f1N1)  
Quiescent Current with CMOS input levels  
Power Supply Current for a TTL HIGH input (VIN=3.4V)  
Duty Cycle for TTL inputs HIGH  
ICC  
ICC  
DH  
NT  
ICCD  
f0  
f1  
N1  
Number of TTL inputs at DH  
Dynamic Current caused by an input transition pair (HLH or LHL)  
Clock frequency for registered devices, otherwise zero  
Input signal frequency  
Number of inputs changing at f1  
All currents are in milliamps and all frequencies are in megahertz.  
11. Values for these conditions are examples of the ICC formula. These limits are specified but not tested.  
3
CY74FCT16827T  
CY74FCT162827T  
Switching Characteristics Over the Operating Range[12]  
CY74FCT16827AT  
CY74FCT162827AT  
CY74FCT162827BT  
Parameter  
tPLH  
tPHL  
Description  
Condition[13]  
Min.  
Max.  
Min.  
Max.  
Unit Fig. No.[13]  
Propagation Delay  
A to Y  
CL=50 pF  
RL=500Ω  
1.5  
8.0  
1.5  
5.0  
ns  
ns  
ns  
ns  
1, 3  
1, 7, 8  
1, 7, 8  
CL=300 pF  
RL=500Ω  
1.5  
1.5  
1.5  
1.5  
1.5  
15.0  
12.0  
23.0  
9.0  
1.5  
1.5  
1.5  
1.5  
1.5  
13.0  
8.0  
tPZH  
tPZL  
Output Enable Time  
OE to Y  
CL=50 pF  
RL=500Ω  
CL=300 pF  
RL=500Ω  
15.0  
6.0  
tPHZ  
tPLZ  
Output Disable Time  
OE to Y  
CL=5 pF  
RL=500Ω  
CL=50 pF  
RL=500Ω  
10.0  
0.5  
7.0  
tSK(O)  
Output Skew[14]  
0.5  
CY74FCT16827CT  
CY74FCT162827CT  
Parameter  
tPLH  
tPHL  
Description  
Condition[12]  
Min.  
Max.  
Unit Fig. No.[13]  
Propagation Delay  
A to Y  
CL=50 pF  
RL=500Ω  
1.5  
4.2  
ns  
ns  
ns  
ns  
1, 3  
1, 7, 8  
1, 7, 8  
CL=300 pF  
RL=500Ω  
1.5  
1.5  
1.5  
1.5  
1.5  
10.0  
5.6  
tPZH  
tPZL  
Output Enable Time  
OE to Y  
CL=50 pF  
RL=500Ω  
CL=300 pF  
RL=500Ω  
14.0  
5.7  
tPHZ  
tPLZ  
Output Disable Time  
OE to Y  
CL=5 pF  
RL=500Ω  
CL=50 pF  
RL=500Ω  
6.0  
tSK(O)  
Output Skew[14]  
0.5  
Notes:  
12. Minimum limits are specified but not tested on Propagation Delays.  
13. See “Parameter Measurement Information” in the General Information section.  
14. Skew between any two outputs of the same package switching in the same direction. This parameter is ensured by design.  
4
CY74FCT16827T  
CY74FCT162827T  
Ordering Information CY74FCT16827  
Speed  
Package  
Name  
Operating  
Range  
(ns)  
Ordering Code  
Package Type  
56-Lead (240-Mil) TSSOP  
4.2  
CY74FCT16827CTPACT  
Z56  
O56  
Z56  
Industrial  
CY74FCT16827CTPVC/PVCT  
CY74FCT16827ATPVC/PVCT  
56-Lead (300-Mil) SSOP  
56-Lead (240-Mil) SSOP  
8.0  
Industrial  
Document #: 3800393–C  
Ordering Information CY74FCT162827  
Speed  
Package  
Name  
Operating  
Range  
(ns)  
Ordering Code  
74FCT162827CTPACT  
CY74FCT162827CTPVC  
74FCT162827CTPVCT  
CY74FCT162827BTPVC  
74FCT162827BTPVCT  
CY74FCT162827ATPVC  
74FCT162827ATPVCT  
Package Type  
4.2  
Z56  
Z56  
Z56  
O56  
O56  
O56  
O56  
56-Lead (240-Mil) TSSOP  
56-Lead (240-Mil) SSOP  
56-Lead (240-Mil) SSOP  
56-Lead (300-Mil) SSOP  
56-Lead (300-Mil) SSOP  
56-Lead (300-Mil) SSOP  
56-Lead (300-Mil) SSOP  
Industrial  
5.0  
8.0  
Industrial  
Industrial  
5
CY74FCT16827T  
CY74FCT162827T  
Package Diagrams  
56-Lead Shrunk Small Outline Package O56  
56-Lead Thin Shrunk Small Outline Package Z56  
6
PACKAGE OPTION ADDENDUM  
www.ti.com  
26-Aug-2013  
PACKAGING INFORMATION  
Orderable Device  
74FCT162827ATPACT  
74FCT162827ATPVCG4  
Status Package Type Package Pins Package  
Eco Plan Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
-40 to 85  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4/5)  
ACTIVE  
TSSOP  
SSOP  
DGG  
56  
56  
2000  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
Level-1-260C-UNLIM  
FCT162827A  
ACTIVE  
DL  
20  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
-40 to 85  
FCT162827A  
74FCT162827BTPVCG4  
74FCT162827CTPACT  
ACTIVE  
ACTIVE  
SSOP  
DL  
56  
56  
TBD  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
FCT162827B  
FCT162827C  
TSSOP  
DGG  
2000  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
74FCT162827ETPACT  
74FCT162827ETPVCT  
74FCT16827ATPACTE4  
OBSOLETE  
OBSOLETE  
ACTIVE  
TSSOP  
SSOP  
DGG  
DL  
56  
56  
56  
TBD  
TBD  
Call TI  
Call TI  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
-40 to 85  
TSSOP  
DGG  
2000  
2000  
20  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
FCT16827A  
FCT16827A  
FCT16827A  
FCT16827C  
FCT16827C  
FCT16827C  
FCT16827C  
FCT162827A  
74FCT16827ATPACTG4  
74FCT16827ATPVCG4  
74FCT16827CTPACTE4  
74FCT16827CTPACTG4  
74FCT16827CTPVCG4  
74FCT16827CTPVCTG4  
CY74FCT162827ATPVC  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
TSSOP  
SSOP  
TSSOP  
TSSOP  
SSOP  
SSOP  
SSOP  
DGG  
DL  
56  
56  
56  
56  
56  
56  
56  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
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  
Green (RoHS  
& no Sb/Br)  
DGG  
DGG  
DL  
2000  
2000  
20  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
Green (RoHS  
& no Sb/Br)  
DL  
1000  
20  
Green (RoHS  
& no Sb/Br)  
DL  
Green (RoHS  
& no Sb/Br)  
CY74FCT162827ETPAC  
CY74FCT162827ETPVC  
CY74FCT16827ATPACT  
OBSOLETE  
OBSOLETE  
ACTIVE  
TSSOP  
SSOP  
DGG  
DL  
56  
56  
56  
TBD  
TBD  
Call TI  
Call TI  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
-40 to 85  
TSSOP  
DGG  
2000  
20  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
FCT16827A  
FCT16827A  
FCT16827C  
CY74FCT16827ATPVC  
CY74FCT16827CTPACT  
ACTIVE  
ACTIVE  
SSOP  
DL  
56  
56  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 85  
-40 to 85  
TSSOP  
DGG  
2000  
Green (RoHS  
& no Sb/Br)  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
26-Aug-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
-40 to 85  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4/5)  
CY74FCT16827CTPVC  
CY74FCT16827CTPVCT  
ACTIVE  
SSOP  
SSOP  
DL  
56  
56  
20  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
Level-1-260C-UNLIM  
FCT16827C  
ACTIVE  
DL  
1000  
Green (RoHS  
& no Sb/Br)  
Level-1-260C-UNLIM  
-40 to 85  
FCT16827C  
CY74FCT16827ETPAC  
CY74FCT16827ETPACT  
CY74FCT16827ETPVC  
CY74FCT16827ETPVCT  
FCT162827ATPACTE4  
OBSOLETE  
OBSOLETE  
OBSOLETE  
OBSOLETE  
ACTIVE  
TSSOP  
TSSOP  
SSOP  
DGG  
DGG  
DL  
56  
56  
56  
56  
56  
TBD  
TBD  
TBD  
TBD  
Call TI  
Call TI  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
-40 to 85  
Call TI  
Call TI  
SSOP  
DL  
Call TI  
Call TI  
TSSOP  
DGG  
2000  
2000  
2000  
2000  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
FCT162827A  
FCT162827A  
FCT162827C  
FCT162827C  
FCT162827ATPACTG4  
FCT162827CTPACTE4  
FCT162827CTPACTG4  
ACTIVE  
ACTIVE  
ACTIVE  
TSSOP  
TSSOP  
TSSOP  
DGG  
DGG  
DGG  
56  
56  
56  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
CU NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 85  
-40 to 85  
-40 to 85  
Green (RoHS  
& no Sb/Br)  
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) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
Addendum-Page 2  
PACKAGE OPTION ADDENDUM  
www.ti.com  
26-Aug-2013  
(5) Multiple Device Markings will be inside parentheses. Only one Device 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 Device 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  
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)  
74FCT162827ATPACT TSSOP  
74FCT162827CTPACT TSSOP  
CY74FCT16827ATPACT TSSOP  
CY74FCT16827CTPACT TSSOP  
CY74FCT16827CTPVCT SSOP  
DGG  
DGG  
DGG  
DGG  
DL  
56  
56  
56  
56  
56  
2000  
2000  
2000  
2000  
1000  
330.0  
330.0  
330.0  
330.0  
330.0  
24.4  
24.4  
24.4  
24.4  
32.4  
8.6  
8.6  
8.6  
8.6  
15.6  
15.6  
15.6  
15.6  
1.8  
1.8  
1.8  
1.8  
3.1  
12.0  
12.0  
12.0  
12.0  
16.0  
24.0  
24.0  
24.0  
24.0  
32.0  
Q1  
Q1  
Q1  
Q1  
Q1  
11.35 18.67  
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)  
74FCT162827ATPACT  
74FCT162827CTPACT  
CY74FCT16827ATPACT  
CY74FCT16827CTPACT  
CY74FCT16827CTPVCT  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
SSOP  
DGG  
DGG  
DGG  
DGG  
DL  
56  
56  
56  
56  
56  
2000  
2000  
2000  
2000  
1000  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
367.0  
45.0  
45.0  
45.0  
45.0  
55.0  
Pack Materials-Page 2  
MECHANICAL DATA  
MTSS003D – JANUARY 1995 – REVISED JANUARY 1998  
DGG (R-PDSO-G**)  
PLASTIC SMALL-OUTLINE PACKAGE  
48 PINS SHOWN  
0,27  
0,17  
M
0,08  
0,50  
48  
25  
6,20  
6,00  
8,30  
7,90  
0,15 NOM  
Gage Plane  
0,25  
1
24  
0°8°  
A
0,75  
0,50  
Seating Plane  
0,10  
0,15  
0,05  
1,20 MAX  
PINS **  
48  
56  
64  
DIM  
A MAX  
12,60  
12,40  
14,10  
13,90  
17,10  
16,90  
A MIN  
4040078/F 12/97  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold protrusion not to exceed 0,15.  
D. Falls within JEDEC MO-153  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
IMPORTANT NOTICE  
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other  
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest  
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and  
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale  
supplied at the time of order acknowledgment.  
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms  
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary  
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily  
performed.  
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and  
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide  
adequate design and operating safeguards.  
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or  
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endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the  
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Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service  
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.  
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In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to  
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requirements. Nonetheless, such components are subject to these terms.  
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Applications  
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www.ti.com/audio  
amplifier.ti.com  
dataconverter.ti.com  
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Communications and Telecom www.ti.com/communications  
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