ATF22V10CQZ-20XI Atmel, ATF22V10CQZ-20XI Datasheet - Page 7

• Manufacturer Part Number: ATF22V10CQZ-20XI
• Description: IC PLD 20NS POWER 24TSSOP
• Manufacturer: Atmel

Specifications of ATF22V10CQZ-20XI

• Programmable Type: EE PLD
• Number Of Macrocells: 10
• Voltage - Input: 5V
• Speed: 20ns
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• 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): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 80mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATF22V10CQZ20XI

0778L–PLD–8/10
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