MC68160AFB 데이터 시트보기 (PDF) - Motorola => Freescale
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MC68160AFB Datasheet PDF : 32 Pages
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MC68160A
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Characteristic
Symbol Min
Max
Unit
Storage Temperature Range
Power Supply Voltage Range
Analog
Digital
Voltage on any TTL compatible input pin with
respect to Ground
Voltage on TPRX, ARX, or ACX input pins with
respect to Ground
Tstg
– 65
150
°C
VDDA
–
VDDD
–
7.0
V
7.0
V
– 0.5 VDD + 0.5 V
– 0.5
6.0
Differential Voltage on TPRX, ARX, or ACX Input VDIFF – 6.0
6.0
V
Pins
NOTE:
Stresses in excess of the Absolute Maximum Ratings can cause permanent damage to the
device. Functional operation of the device is not implied at these or any other conditions in
excess of those indicated in the operation sections of this data sheet. Exposure to Absolute
Maximum Ratings conditions for extended periods can adversely affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Characteristic
Symbol
Min
Max
Unit
Power Supply Voltage Range
Power Supply Ripple (20 kHz to 100 kHz)
VDD
–
4.75
5.25
V
–
50
mV
Power Supply Impulse Noise (Either Polarity)
–
–
100
mV
Ambient Operating Temperature Range
ARX/ACX Input Differential Rise and Fall Time (see Figure 39)
ARX Pair Idle Time after Transmission (see Figure 39)
TA
0
70
°C
t260
2.0
10
ns
t265
8.0
–
µs
ESD
Although protection circuitry has been designed into this device, proper precautions should be taken to avoid exposure to electrostatic discharge
(ESD) during handling and mounting. Motorola employs a Human Body Model (HBM) and a Charged Device Model (CDM) for ESD–susceptibility
testing and protection design evaluation. ESD has been adopted for the CDM, however, a standard HBM (resistance = 1500 Ω capacitance –
100 pF) is widely used and, therefore, can be used for comparison purposes. The HBM ESD threshold presented here was obtained by using
the circuit parameters contained in this specification. ESD threshold voltage is designed to 700 V Human Body Model.
DC ELECTRICAL CHARACTERISTICS (Unless otherwise noted, minimum and maximum limits apply over the recommended
ambient operating temperature and power supply voltage ranges.)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
POWER SUPPLY
Undervoltage Shutdown Threshold
–
–
–
–
4.4
V
Power Supply Current
IDD
–
–
145
200
mA
Standby Mode
–
–
5.0
8
MOTOROLA ANALOG IC DEVICE DATA
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