83C694 ETC, 83C694 Datasheet - Page 19

• Manufacturer Part Number: 83C694
• Description: TWISTED PAIR INTERFACE AND MACHESTER ENCODER/DECODER
• Manufacturer: ETC

4.0
4.1
Supply Voltage (Vcc). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
TTL Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 – 5.5V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 – 5.5V
Differential Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 – 16V
Differential Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C (-85°F) to 150° (302°F)
Absolute maximum ratings indicate limits beyond which permanent damage may occur. Continuous
operation at these limits is not recommended; operation should be limited to conditions specified under DC
Operating Characteristics.
4.2
Supply Voltage (Vcc). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V 5%
Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C (32°F) to 70°C (158°F)
4.3
Ta = 0°C (32°F) to 70°C (158°F)
Vcc = +5V 5%
16
Vih
Vil
Iih
Iil
Vcl
Voh
SYMBOL
All currents into device pins are positive. All currents out of device pins are negative. All voltages
are referenced to ground unless otherwise specified.
DC ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
DC OPERATING CHARACTERISTICS
Input High Voltage
(TTL and X1)
Input High Voltage
(SEL)
Input Low Voltage
(TTL, X1, SEL)
Input High Current
(TTL, X1, SEL)
Input High Current
(RX and CD )
Input Low Current
(TTL, X1 and SEL)
Input Low Current
(RX
Input Clamp Voltage (TTL) –
Output High Voltage
(RXD, RXC, CRS, TXC,
COL, X2 and LEDs)
CHARACTERISTIC
and CD )
1
2
2.0
4.5
–
–
–
–
–
3.5
MIN
NOTE
–
–
0.8
50
500
-50
-500
-1.2
–
MAX
V
V
V
V
V
UNITS
A
A
A
A
DC ELECTRICAL SPECIFICATIONS
–
–
–
Vin = Vcc
Vin = 0.5V
Iin = -12mA
Ioh = -100 A
CONDITIONS