COP688EB datasheet(5/75 Pages) NSC

5 / 75 page

Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (V

CC)6V

Voltage at Any Pin

−0.3V to V

CC +0.3V

Total Current into V

CC Pins (Source)

90 mA

Total Current out of GND Pins (Sink)

100 mA

Storage Temperature Range

−65˚C to +150˚C

Note 1:

Absolute maximum ratings indicate limits beyond which damage to

the device may occur. DC and AC electrical specifications are not ensured

when operating the device at absolute maximum ratings.

DC Electrical Characteristics COP88xEB

−40˚C

≤ T

A ≤ +85˚C

Parameter

Conditions

Min

Typ

Max

Units

Operating Voltage

4.5

5.5

Power Supply Ripple (Note 2)

Peak-to-Peak

0.1 V

Supply Current

CC = 5.5V, tc =1µs

CKI = 10 MHz (Note 3)

HALT Current (Notes 4, 5)

CC = 5.5V, CKI=0MHz

< 1µA

IDLE Current (Note 5)

CC = 5.5V, tc = 1 µs

5.5

CKI = 10 MHz

Input Levels (V

IH,VIL)

Reset, CKI

Logic High

0.8V

Logic Low

0.2V

All Other Inputs

Logic High

0.7V

Logic Low

0.2V

Hi-Z Input Leakage

CC = 5.5V

±2µA

Input Pull-Up Current

CC = 5.5V, VIN = 0V

−40

−250

µA

Port G, L and M Input Hysteresis

(Note 8)

0.05V

Output Current Levels

D Outputs

Source

CC = 4.5V, VOH = 3.3V

−0.4

Sink

CC = 4.5V, VOL = 1.0V

CAN Transmitter Outputs

Source (Tx1)

CC = 4.5V, VOH =VCC −0.1V

−1.5

CC = 4.5V, VOH =VCC − 0.6V

−10

+5.0

Sink (Tx0)

CC = 4.5V, VOL = 0.1V

1.5

CC = 4.5V, VOL = 0.6V

All Others

Source (Weak Pull-Up)

CC = 4.5V, VOH = 2.7V

−10

−110

µA

Source (Push-Pull)

CC = 4.5V, VOH = 3.3V

−0.4

Sink (Push-Pull)

CC = 4.5V, VOL = 0.4V

1.6

TRI-STATE Leakage

CC = 5.5V

±2.0

µA

Allowable Sink/Source Current per Pin

D Outputs (sink)

Tx0 (Sink) (Note 8)

Tx1 (Source) (Note 8)

All Other

3mA

Maximum Input Current

Room Temp

±100

without Latchup (Notes 6, 8)

RAM Retention Voltage, V

r (Note 7)

500 ns Rise and Fall Time

2.0

Input Capacitance

(Note 8)

Load Capacitance on D2

1000

Note 2: Maxiumum rate of voltage change must be < 0.5V/ms

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