PO54G08A, PO74G08A
QUADRUPLE 2-INPUT POSITIVE-AND GATES
54, 74 Series GHz Logic
FEATURES:
. Patented technology . Specified From –40°C to 85°C, –40°C to 125°C, and –55°C to 125°C . Operating frequency up to 1.125GHz with 2pf load . Operating frequency up to 750MHz with 5pf load . Operating frequency up to 350MHz with 15pf load . VCC Operates from 1.65V to 3.6V . Propagation delay < 1.5ns max with 15pf load . Low input capacitance: 4pf typical . Latch-Up Performance Exceeds 250 mA Per JESD 17 . ESD Protection Exceeds JESD 22 . 5000-VHuman-BodyModel (A114-A) . 200-VMachineModel (A115-A) . Available in 14pin 150mil wide SOIC package . Available in 14pin Ceramic Dual Flatpack . Available in 20pin Leadless Ceramic Chip Carrier
09/12/07
DESCRIPTION:
Potato Semiconductor’s PO74G08A is designed for world top performance using submicron CMOS technology to achieve 1.125GHz TTL /CMOS output frequency with less than 1.5ns propagation delay. This quadruple 2-input positive-AND gate is designed for 1.65-V to 3.6-V VCC operation. The PO74G08A performs the Boolean function Y= A · B or Y= A + B in positive logic. Inputs can be driven from either 3.3V or 5V devices. This feature allows the use of these devices as translators in a mixed 3.3V/5V system environment.
Pin Configuration
1A 1B 1Y 2A 2B 2Y GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
V CC 4B 4A 4Y 3B 3A 3Y
1B 1A NC VCC 4B 1Y NC 2A NC 2B
4 5 6 7 8 3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
4A NC 4Y NC 3B
Pin Description
INPUTS A
H L X
Logic Block Diagram
OUTPUT Y
H L L
B
H X L
A B
2Y GND NC 3Y 3A
Y
1
C opyright © 2005-2007, Potato Semiconductor Corporation
PO54G08A, PO74G08A
QUADRUPLE 2-INPUT POSITIVE-AND GATES
54, 74 Series GHz Logic
09/12/07
Maximum Ratings
Description Storage Temperature Operation Temperature Operation Voltage Input Voltage Output Voltage Max -65 to 150 -55 to 125 -0.5 to +4.6 -0.5 to +5.5 -0.5 to Vcc+0.5 Unit °C °C V V V Note:
stresses greater than listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability specification is not implied.
DC Electrical Characteristics
Symbol Description
Output High voltage Output Low voltage Input High voltage Input Low voltage Input High current Input Low current Clamp diode voltage
Test Conditions
Vcc=3V Vin=VIH or VIL, IOH= -12mA Vcc=3V Vin=VIH or VIL, IOH=12mA Guaranteed Logic HIGH Level (Input Pin) Guaranteed Logic LOW Level (Input Pin) Vcc = 3.6V and Vin = 5.5V Vcc = 3.6V and Vin = 0V Vcc = Min. And IIN = -18mA
Min
Typ
M ax
Unit
VOH VOL VIH VIL IIH IIL VIK
Notes:
1. 2. 3. 4. 5.
2.4 2 -0.5 -
3 0.3 -0.7
0.5 5.5 0.8 5 -5 -1.2
V V V V uA uA V
For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. Typical values are at Vcc = 3.3V, 25 ° C ambient.
This parameter is guaranteed but not tested. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. VoH = Vcc – 0.6V at rated current
2
Copyright © 2005-2007, Potato Semiconductor Corporation
PO54G08A, PO74G08A
QUADRUPLE 2-INPUT POSITIVE-AND GATES
54, 74 Series GHz Logic
09/12/07
Power Supply Characteristics
Symbol Description
Quiescent Power Supply Current
Test Conditions (1)
Vcc=Max, Vin=Vcc or GND
M in
Typ
M ax
Unit
IccQ
Notes:
1. 2. 3. 4.
-
0.1
40
uA
For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. Typical values are at Vcc = 3.3V, 25° C ambient. This parameter is guaranteed but not tested. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
Capacitance
Parameters (1) Description
Input Capacitance Output Capacitance
Test Conditions
Vin = 0V Vout = 0V
Typ
Unit
Cin Cout
Notes:
4 6
pF pF
1 This parameter is determined by device characterization but not production tested.
Switching Characteristics
Symbol Description
Propagation Delay A, B to Y Propagation Delay A, B to Y Rise/Fall Time Input Frequency Input Frequency Input Frequency
Test Conditions (1)
CL = 15pF CL = 15pF 0.8V – 2.0V CL =15pF CL = 5pF CL = 2pF
M ax
Unit
tPLH tPHL tr/tf fmax fmax fmax
Notes:
1.5 1.5 0.8 350 750 1125
ns ns ns MHz MHz MHz
1. See test circuits and waveforms. 2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested. 3. Airflow of 1m/s is recommended for frequencies above 133MHz
3
Copyright © 2005-2006, Potato Semiconductor Corporation
PO54G08A, PO74G08A
QUADRUPLE 2-INPUT POSITIVE-AND GATES
54, 74 Series GHz Logic
09/12/07
Test Waveforms
Propagation Delay
3V 1.5V 0V
Input
tPLH tPHL
VoH
Output
tR tf
2.0V 1.5V 0.8V VoL
Test Circuit
Vcc
Pulse Generator
D.U.T.
50Ω
15pF to 2pF
4
Copyright © 2005-2006, Potato Semiconductor Corporation
PO54G08A, PO74G08A
QUADRUPLE 2-INPUT POSITIVE-AND GATES
54, 74 Series GHz Logic
09/12/07
Packaging Mechanical Drawing: 14 pin 150mil SOIC
0.244 6.20 0.228 5.80
0.010 0.007 0.25 0.17
0.050 1.27 0.016 0.40
X.XX Denotes dimensions in inches X.XX X.XX Denotes dimensions in millimenters X.XX
Packaging Mechanical Drawing: 14pin Leadless Ceramic Chip Carrier
X.XX Denotes dimensions in inches X.XX X.XX Denotes dimensions in millimenters X.XX
5
Copyright © 2005-2006, Potato Semiconductor Corporation
PO54G08A, PO74G08A
QUADRUPLE 2-INPUT POSITIVE-AND GATES
54, 74 Series GHz Logic
09/12/07
Packaging Mechanical Drawing: 20pin Ceramic Dual Flatpack
0.020 (0,51) 0.010 (0,25) 0.020 (0,51) 0.010 (0,25) 0.080 (2,03) 0.064 (1,63)
0.055 (1,40) 0.045 (1,14)
0.045 (1,14) 0.035 (0,89)
0.028 (0,71) 0.022 (0,54) 0.050 (1,27)
0.045 (1,14) 0.035 (0,89)
3
2
1
13
12
4 0.358 (9,09) 0.342 (8,69) 5 6 0.358 (9,09) 7 0.307 (7,80) 8
18 17 16 15 14
X.XX Denotes dimensions in inches X.XX X.XX Denotes dimensions in millimenters X.XX
9
10
11
12
13
Ordering Information
Ordering Code
PO74G08ASU PO74G08ASR PO74G08ASiU PO74G08ASiR PO54G08ALU PO54G08AFU 14pin SOIC 14pin SOIC 14pin SOIC 14pin SOIC
14pin Leadless Ceramic Chip Carrier 20pin Ceramic Dual Flatpack
Package
Tube Tape and reel Tube Tape and reel Tube Tube Pb-free & Green Pb-free & Green Pb-free & Green Pb-free & Green Pb-free & Green Pb-free & Green
Top-Marking
PO74G08AS PO74G08AS PO74G08ASi PO74G08ASi PO54G08AL PO54G08AF
TA -40°C to 85°C -40°C to 85°C -40°C to 125° C -40°C to 125° C -55°C to 125° C -55°C to 125° C
6
Copyright © 2005-2006, Potato Semiconductor Corporation