74ABT245CSC Fairchild Semiconductor, 74ABT245CSC Datasheet - Page 4

• Manufacturer Part Number: 74ABT245CSC
• Description: IC TRANSCVR TRI-ST 8BIT 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ABTr

Specifications of 74ABT245CSC

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: 74ABT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: TTL
• Output Type: 3-State
• High Level Output Current: - 32 mA
• Low Level Output Current: 64 mA
• Propagation Delay Time: 3.6 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1991 Fairchild Semiconductor Corporation
74ABT245 Rev. 1.4
DC Electrical Characteristics
Symbol
I
I
IH
IL
I
I
I
I
I
I
I
V
V
V
+ I
V
I
BVIT
V
+ I
CCH
CCD
V
I
CEX
CCL
CCZ
CCT
I
I
BVI
I
OS
ZZ
CD
OH
IH
OL
IL
IH
ID
IL
OZH
OZL
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown
Test
Input HIGH Current Breakdown
Test (I/O)
Input LOW Current
Input Leakage Test
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Bus Drainage Test
Power Supply Current
Power Supply Current
Power Supply Current
Additional
I
Dynamic I
CC
/Input
CC
Parameter
No Load
Outputs Enabled
Outputs 3-STATE
Outputs 3-STATE
0–5.5V
0–5.5V
V
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Min.
Min.
Min.
Min.
0.0
0.0
CC
Recognized HIGH Signal
Recognized LOW Signal
I
I
I
I
V
V
V
V
V
V
I
All Other Pins Grounded
V
OE = 2.0V
V
OE = 2.0V
V
V
V
All Others GND
All Outputs HIGH
All Outputs LOW
OE = V
V
V
OE, T/R V
Data Input V
All Others at V
Outputs Open, OE = GND,
T/R = GND or V
One Bit Toggling,
50% Duty Cycle
IN
OH
OH
OL
ID
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
CC
I
= V
= –18 mA (OE, T/R)
= 1.9 µA (OE, T/R),
4
= 64 mA (A
= –3 mA (A
= –32 mA (A
= 2.7V (OE, T/R)
= V
= 7.0V (OE, T/R)
= 5.5V (A
= 0.5V (OE, T/R)
= 0.0V (OE, T/R)
, All Other GND or V
= 2.7V (A
= 0.5V (A
= 0.0V (A
= V
= 5.5V (A
CC
CC
CC
Conditions
CC
– 2.1V
, T/R = GND or
I
(OE, T/R)
= V
I
(A
n
= V
, B
CC
CC
n
n
n
n
n
n
n
CC
, B
, B
, B
, B
, B
, B
, B
n
CC
n
, B
– 2.1V
or GND.
)
,
n
n
n
n
n
n
n
)
)
)
),
),
)
),
– 2.1V,
n
)
CC
Min.
–100
4.75
2.0
2.5
2.0
Typ.
Max.
–275
–1.2
0.55
100
–10
100
0.8
2.5
2.5
0.1
–1
–1
10
50
50
30
50
50
1
1
7
www.fairchildsemi.com
Units
MHz
mA/
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V