74ABT2244CMTC Fairchild Semiconductor, 74ABT2244CMTC Datasheet - Page 3

• Manufacturer Part Number: 74ABT2244CMTC
• Description: IC BUFF/DVR DUAL N-INV 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74ABTr

Specifications of 74ABT2244CMTC

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 32mA, 15mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1992 Fairchild Semiconductor Corporation
74ABT2244 Rev. 1.4
DC Electrical Characteristics
Notes:
1. Either voltage limit or current limit is sufficient to protect inputs.
2. For 8-bit toggling, I
3. Guaranteed, but not tested.
Symbol
I
I
I
I
I
I
V
V
I
I
V
I
V
V
OZH
I
CEX
CCH
CCZ
CCT
CCD
V
OZL
I
CCL
I
BVI
I
OS
ZZ
OH
CD
OL
IH
IL
IH
IL
ID
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown
Test
Input LOW Current
Input Leakage Test
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Bus Drainage Test
Power Supply Current
Power Supply Current
Additional
I
Dynamic I
CC
/Input
CCD
CC
Parameter
No Load
< 0.8mA/MHz.
Outputs Enabled
Outputs 3-STATE
Outputs 3-STATE
(3)
0–5.5V V
V
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Min.
Min.
Min.
0.0
0.0
CC
Recognized HIGH Signal
Recognized LOW Signal
I
I
I
I
V
V
V
V
V
I
Grounded
V
V
V
V
All Outputs HIGH
All Outputs LOW
OEn = V
or GND
V
Enable Input V
Data Input V
All Others at V
Outputs OPEN, OEn = GND
One-Bit Toggling,
50% Duty Cycle
IN
OH
OH
OL
ID
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
I
= V
= –18mA
= 1.9µA, All Other Pins
= 15mA
3
= –3mA
= –32mA
= 2.7V
= V
= 7.0V
= 0.5V
= 0.0V
= 2.7V; OEn = 2.0V
= 0.5V; OEn = 2.0V
= 0.0V
= V
= 5.5V, All Others GND
CC
CC
Conditions
CC
CC
– 2.1V
(3)
(3)
, All Others at V
I
= V
CC
I
= V
CC
or GND
CC
– 2.1V,
– 2.1V
CC
(2)
,
Min.
–100
475
2.0
2.5
2.0
Typ.
Max. Units
–275
–1.2
–10
100
0.8
0.8
2.5
2.5
0.1
–1
–1
10
50
50
30
50
50
www.fairchildsemi.com
1
1
7
MHz
mA/
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V