COP888EB datasheet(7/75 Pages) NSC

7 / 75 page

Absolute Maximum Ratings (Note 9)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (V

CC)7V

Voltage at Any Pin

−0.3V to V

CC +0.3V

Total Current into V

CC Pins (Source)

100 mA

Total Current out of GND Pins (Sink)

110 mA

Storage Temperature Range

−65˚C to +150˚C

Note 9:

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 COP68xEB

−55˚C

≤ T

A ≤ +125˚C

Parameter

Conditions

Min

Typ

Max

Units

Operating Voltage

4.5

5.5

Power Supply Ripple (Note 10)

Peak-to-Peak

0.1 V

Supply Current

CC = 5.5V, tc =1µs

CKI = 10 MHz (Note 11)

HALT Current (Notes 12, 13)

CC = 5.5V, CKI = 0 MHz

µA

IDLE Current (Note 13)

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

±5µA

Input Pull-Up Current

CC = 5.5V, VIN = 0V

−35

−250

µA

Port G, L and M Input Hysteresis

(Note 16)

0.05V

Output Current Levels

D Outputs

Source

CC = 4.5V, VOH = 3.3V

−0.4

Sink

CC = 4.5V, VOL = 1.0V

9.0

CAN Transmitter Outputs

Source (Tx1)

CC = 4.5V, VOH =VCC −0.1V

−1.5

CC = 4.5V, VOH =VCC − 0.6V

−10

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

−9.0

−100

µA

Source (Push-Pull)

CC = 4.5V, VOH = 3.3V

−0.4

Sink (Push-Pull)

CC = 4.5V, VOL = 0.4V

1.4

TRI-STATE Leakage

CC = 5.5V

±5.0

µA

Allowable Sink/Source Current per Pin

D Outputs (sink)

Tx0 (Sink) (Note 16)

Tx1 (Source) (Note 16)

All Other

2.5

Maximum Input Current

Room Temp

±100

without Latchup (Notes 14, 16)

RAM Retention Voltage, V

r (Note 15)

500 ns Rise and Fall Time

2.0

Input capacitance

(Note 16)

Load Capacitance on D2

1000

Note 10: Maxiumum rate of voltage change must be < 0.5V/ms

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