Operating Modes

Mode \ Pin

CE

OE

PGM

Ai

Outputs

X

(1)

Ai

X

(2)

XX

X

(2)

High Z

XX

X

X

(2)

High Z

Ai

(3)

Ai

(3)

XX

X

(3)

High Z

X

(4)

(3)

Identification

Code

2. Read, output disable, and standby modes require,

2.7V

3. Refer to Programming Characteristics.

= 6.5V.

± 0.5V.

5. Two identifier bytes may be selected. All Ai inputs are held

Block Diagram

Temperature Under Bias .................. -40°C to +85°C

Storage Temperature...................... -65°C to +125°C

Voltage on Any Pin with

Respect to Ground......................... -2.0V to +7.0V

(1)

Voltage on A9 with

Respect to Ground ...................... -2.0V to +14.0V

(1)

Respect to Ground....................... -2.0V to +14.0V

(1)

*NOTICE: Stresses beyond those listed under “Absolute Maxi-

mum Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of the

device at these or any other conditions beyond those indi-

cated in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions

for extended periods may affect device reliability.

Note:

1. Minimum voltage is -0.6V dc which may undershoot

to -2.0V for pulses of less than 20 ns. Maximum out-

ceeded if certain precautions are observed (consult

application notes) and which may overshoot to

+7.0V for pulses of less than 20 ns.

Absolute Maximum Ratings*

AT27BV010

3-25