4

SCD8540 Rev A 4/1/15

Aeroflex Plainview

High Input

Leakage Current

(CH0-CH63)

Output and all unused MUX inputs under test = 0V

+25°C

-5

5

nA

+125°C

-50

50

nA

Low Input

Leakage Current

(CH0-CH63)

Output and all unused MUX inputs under test =

+5V

+25°C

-5

5

nA

+125°C

-50

50

nA

Output Leakage Current

(pins 25,26, 68 & 70)

CURRENTS

(pins 67 & 69)

All inputs grounded except channel being tested.

3/, 4/

+25°C

-5

5

nA

+125°C

-50

50

nA

Switch ON Resistance

OUTPUTS

(pins 25,26, 68 & 70)

CURRENTS

(pins 67 & 69)

2/, 3/, 5/, 6/

-55°C

-

500



+25°C

-

750



+125°C

-

1000



Notes:

the applied input voltage to the address lines B(0-3).

CURRENT(32-47) and CURRENT(48-63).

5/ Negative current is the current flowing out of each of the MUX pins. Positive current is the current flowing into each MUX pin.

6/ The RHD8540 cannot be operated with analog inputs below 0 volts.

SWITCHING CHARACTERISTICS

Parameter

Symbol

Conditions

Temp

Min

Max

Units

Address to Output Delay

-55°C

10

150

ns

+25°C

10

150

ns

+125°C

10

200

ns

-55°C

10

150

ns

+25°C

10

150

ns

+125°C

10

200

ns

Enable to Output Delay

-55°C

10

150

ns

+25°C

10

150

ns

+125°C

10

200

ns

ALL

10

200

ns

Parameter

Symbol

Conditions

Min

Max

Units