TSC80C31-40ACD/883 View Datasheet(PDF) - Temic Semiconductors
Part Name
Description
Manufacturer
TSC80C31-40ACD/883 Datasheet PDF : 19 Pages
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TSC80C31/80C51
Absolute Maximum Ratings*
Ambient Temperature Under Bias :
M = Military . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . –65°C to + 150°C
Voltage on VCC to VSS . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to + 7 V
Voltage on Any Pin to VSS . . . . . . . . . . . . . . . –0.5 V to VCC + 0.5 V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W**
** This value is based on the maximum allowable die temperature and
the thermal resistance of the package
* Notice
Stresses at or above those listed under “ Absolute 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 may affect
device reliability.
DC Parameters
TA = –55°C + 125°C ; Vss = 0 V ; Vcc = 5 V ± 10 % ; F = 0 to 40 MHz
Symbol
Parameter
Min
Typ (3) Max Unit Test Conditions
VIL Input Low Voltage
VIH Input High Voltage (Except XTAL and RST)
VIH1 Input High Voltage (for XTAL and RST)
VOL Output Low Voltage (Port 1, 2 and 3) (4)
VOL1 Output Low Voltage (Port 0, ALE, PSEN) (4)
VOH Output High Voltage (Port 1, 2 and 3)
– 0.5
0.2 Vcc + 0.9
0.7 Vcc
2.4
VOH1 Output High Voltage
(Port 0 in External Bus Mode, ALE, PEN)
IIL Logical 0 Input Current (Ports 1, 2 and 3)
ILI Input leakage Current
ITL Logical 1 to 0 Transition Current (Ports 1, 2 and 3)
IPD Power Down Current
RRST RST Pulldown Resistor
CIO Capacitance of I/O Buffer
ICC Power Supply Current
Freq = 1 MHz Icc op
Icc idle
Freq = 6 MHz Icc op
Icc idle
Freq ≥ 12 MHz Icc op max = 0.9 Freq (MHz) + 5
Icc idle max = 0.3 Freq (MHz) + 1.7
Freq ≤ 20 MHz Icc op typ = 0.7 Freq (MHz)
Freq ≥ 20 MHz Icc op typ = 0.5 Freq (MHz) + 4
Freq ≤ 20 MHz Icc idle typ = 0.16 Freq (MHz) + 0.4
Freq ≥ 20 MHz Icc idle typ = 0.12 Freq (MHz) + 1.2
0.75 Vcc
0.9 Vcc
2.4
0.75 Vcc
0.9 Vcc
50
0.2 Vcc – 0.1 V
Vcc + 0.5 V
Vcc + 0.5 V
0.45
V IOL = 1.6 mA (2)
0.45
V IOL = 3.2 mA (2)
V IOH = – 60 µA
Vcc = 5 V ± 10 %
V IOH = – 25 µA
V IOH = – 10 µA
V IOH = – 400 µA
Vcc = 5 V ± 10 %
V IOH = – 150 µA
V IOH = – 40 µA
– 75
µA Vin = 0.45 V
+/– 10
µA 0.45 < Vin < Vcc
– 750
µA Vin = 2.0 V
5
75
µA Vcc = 2.0 V to 5.5 V (1)
90
200
KΩ
10
pF fc = 1 MHz, Ta = 25_C
Vcc = 5.5 V
0.7
1.8
mA
0.5
1
mA
4.2
9
mA
1.4
3.5
mA
mA
mA
mA
mA
mA
mA
MATRA MHS
11
Rev. E (14 Jan.97)
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