74ACT245MTR STMicroelectronics, 74ACT245MTR Datasheet - Page 4

• Manufacturer Part Number: 74ACT245MTR
• Description: IC TRANSCEIVER 3-ST 8BIT 20SOIC
• Manufacturer: STMicroelectronics
• Series: 74ACTr

Specifications of 74ACT245MTR

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7086-2; 74ACT245MTR

74ACT245
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
circuit)
TEST CIRCUIT
C
R
R
4/9
t
t
t
PLH
PZL
PZH
Symbol
L
L
T
= 50pF or equivalent (includes jig and probe capacitance)
= R
= Z
C
C
PD
C
, t
, t
, t
I/O
PD
IN
OUT
1
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
PLZ
PHL
PHZ
= 500 or equivalent
of pulse generator (typically 50 )
Input Capacitance
I/O Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
V
(V)
5.0
5.0
5.0
CC
Test Condition
TEST
f
IN
= 10MHz
Min.
T
A
Typ.
= 25°C
10
23
5
Max.
Value
Min.
-40 to 85°C
CC(opr)
= C
Max.
PD
x V
SWITCH
-55 to 125°C
Min.
Open
Open
2V
CC
CC
x f
IN
Max.
+ I
CC
/16 (per
Unit
pF
pF
pF