
17
www.fairchildsemi.com
SCANPSC1
10F
Absolute Maximum Ratings(Note 5)
Recommended Operating
Conditions
Note 5: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception, to ensure that the system design is reliable over its power
supply temperature, and output/input loading variables. Fairchild does not
recommended operation of SCAN outside of recommended operation con-
ditions.
DC Electrical Characteristics
Supply Voltage (VCC)
0.5V to +7.0V
DC Input Diode Current (IIL)
VI = 0.5V
20 mA
VI = VCC +0.5V
+20 mA
DC Input Voltage (VI)
0.5V to V
CC +0.5V
DC Output Diode Current (IOK)
VO = 0.5V
20 mA
VO = VCC +0.5V
+20 mA
DC Output Voltage (VO)
0.5V to V
CC +0.5V
DC Output Source/Sink Current (IO)
±50 mA
DC VCC or Ground Current
per Output Pin
±50 mA
DC Latchup Source or Sink Current
±300 mA
Junction Temperature
+140°C
Storage Temperature
65°C to +150°C
ESD Last Passing Voltage (Min)
4000V
Supply Voltage (VCC)
4.5V to 5.5V
Input Voltage (VI)0V to VCC
Output Voltage (VO)0V to VCC
Operating Temperature (TA)
40°C to +85°C
Minimum Input Edge Rate
V/t
SCAN “F” Series Devices
125 mV/ns
VIN from 0.8V to 2.0V
VCC @ 4.5V, 5.5V
Symbol
Parameter
VCC
TA = 25°CTA = 40°C to +85°C
Units
Conditions
(V)
Typ
Guaranteed Limits
VIH
Minimum HIGH
4.5
1.5
2.0
V
VOUT = 0.1V or
Input Voltage
5.5
1.5
2.0
VCC 0.1V
VIL
Maximum LOW
4.5
1.5
0.8
V
VOUT = 0.1V or
Input Voltage
5.5
1.5
0.8
VCC 0.1V
VOH
Minimum HIGH
4.5
4.49
4.4
V
IOUT = 50 A
(TCKLn, TMSLn, TDOLn)
Output Voltage
5.5
5.49
5.4
VIN (TDIB, TMSB, TCKB) = VIH
VOH
Minimum HIGH
4.5
3.86
3.76
IOUT = 24 mA
(TCKLn, TMSLn, TDOLn)
Output Voltage
5.5
4.86
4.76
V
VIN on S(0-5) and TDl(1–3) = VIH, VIL
All Outputs Loaded
VOH
Minimum HIGH
4.5
3.15
VIOUT = 50 A
(TDOB)
Output Voltage
5.5
4.15
VOH
Minimum HIGH
4.5
2.4
V
IOUT = 32 mA
(TDOB)
Output Voltage
5.5
2.4
All Outputs Loaded
VOH
Minimum HIGH
4.5
2.4
V
IOUT = 24 mA
(TDOB)
Output Voltage
5.5
2.4
All Outputs Loaded
VOL
Maximum LOW
4.5
0.001
0.1
V
IOUT = +50 A
(TCKLn,TMSLn, TDOLn)
Output Voltage
5.5
0.001
0.1
VIN (TDIB, TMSB, TCKB) = VIL
VOL
Maximum LOW
4.5
0.36
0.44
IOUT = +24 mA
(TCKLn,TMSLn, TDOLn)
Output Voltage
5.5
0.36
0.44
V
VIN on S(0–5) and TDI(1–3) = VIH, VIL
All Outputs Loaded
VOL
Maximum LOW
4.5
0.1
VIOUT = +50 A
(TDOB)
Output Voltage
5.5
0.1
VOL
Maximum LOW
4.5
0.55
V
IOUT = +48 mA
(TDOB)
Output Voltage
5.5
0.55
All Outputs Loaded
VOL
Maximum LOW
4.5
0.55
V
IOUT = +64 mA
(TDOB)
Output Voltage
5.5
0.55
All Outputs Loaded
IIN (OE,
Maximum Input
5.5
±0.1
±1.0
A
VIN = VCC or
TCKB,S(0–5))
Leakage Current
VIN = GND
IIN, MAX
Maximum Input
5.5
2.8
3.6
AV
IN = VCC
(TRST, TDILn, TDIB, TMSB) Leakage Current
IIN, MAX
Maximum Input
5.5
385
AV
IN = GND
(TRST, TDILn, TDIB, TMSB) Leakage Current