ATF22V10CQZ-20JC SL383 Atmel, ATF22V10CQZ-20JC SL383 Datasheet - Page 7

• Manufacturer Part Number: ATF22V10CQZ-20JC SL383
• Manufacturer: Atmel

Specifications of ATF22V10CQZ-20JC SL383

• Family Name: ATF22V10CQZ
• Process Technology: EECMOS
• # Macrocells: 10
• # I/os (max): 10
• Frequency (max): 50MHz
• Propagation Delay Time: 20ns
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Supply Current: 60mA
• Lead Free Status / RoHS Status: Not Compliant

0778K–PLD–7/10
8.
Input and I/O Pull-ups
All Atmel
inputs or I/Os are not being driven externally, they will maintain their last driven state. This ensures that all logic
array inputs and device outputs are at known states. These are relatively weak active circuits that can be easily
overridden by TTL-compatible drivers (see input and I/O diagrams below).
Figure 8-1.
Figure 8-2.
INPUT
DA T A
OE
®
ATF22V10CZ/CQZ family members have internal input and I/O pin-keeper circuits. Therefore, whenever
Input Diagram
I/O Diagram
INPUT
PROTECTION
CIRCUIT
ESD
V CC
V CC
100K
100K
V
CC
Atmel ATF22V10C(Q)Z
I/O
7