74f244sjx-nl Fairchild Semiconductor, 74f244sjx-nl Datasheet - Page 4

• Manufacturer Part Number: 74f244sjx-nl
• Description: 74f240, 74f244 Octal Buffers/line Drivers With 3-state Outputs
• Manufacturer: Fairchild Semiconductor

©1988 Fairchild Semiconductor Corporation
74F240, 74F244 Rev. 1.4
DC Electrical Characteristics
Symbol
I
I
I
I
I
I
V
V
I
I
I
V
I
V
CEX
V
I
OZH
I
CCH
CCZ
CCH
CCZ
V
OZL
I
CCL
CCL
I
BVI
OD
I
OS
ZZ
CD
OH
IH
OL
IL
IH
ID
IL
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown
Test
Output HIGH Leakage Current
Input Leakage Test
Output Leakage Circuit Current
Input LOW Current
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Bus Drainage Test
Power Supply Current (74F240)
Power Supply Current (74F240)
Power Supply Current (74F240)
Power Supply Current (74F244)
Power Supply Current (74F244)
Power Supply Current (74F244)
Parameter
10% V
10% V
10% V
5% V
CC
CC
CC
CC
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
V
0.0V
Min.
Min.
Min.
0.0
0.0
CC
Recognized as a HIGH Sig-
nal
Recognized as a LOW Sig-
nal
I
I
I
I
I
V
V
V
I
All Other Pins Grounded
V
All Other Pins Grounded
V
D
V
V
V
V
V
V
V
V
V
V
V
IN
OH
OH
OH
OL
ID
OUT
OUT
OUT
OUT
OUT
O
O
O
O
O
O
IN
IN
IOD
IN
IN
n
4
= –18mA
= 1.9µA
(74F240))
= HIGH
= LOW
= HIGH Z
= HIGH
= LOW
= HIGH Z
= 64mA
= 0.5V (OE
= –3mA
= –15mA
= –3mA
= 2.7V
= 7.0V
= 0.5V (D
= 150mV
= V
= 2.7V
= 0.5V
= 0V
= 5.25V
Conditions
CC
n
1
(74F244))
, OE
2
, OE
2
,
Min.
–100
4.75
2.0
2.4
2.0
2.7
Typ.
19
50
42
40
60
60
Max. Units
–225
–1.2
0.55
3.75
–1.0
–1.6
–50
500
0.8
5.0
7.0
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50
50
29
75
63
60
90
90
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V