74LVXC3245TTR STMicroelectronics, 74LVXC3245TTR Datasheet - Page 7

• Manufacturer Part Number: 74LVXC3245TTR
• Description: IC BUS TRANSCVR 8BIT 24TSSOP
• Manufacturer: STMicroelectronics
• Series: 74LVXCr

Specifications of 74LVXC3245TTR

• Logic Function: Translator
• Number Of Bits: 8
• Input Type: Logic
• Output Type: Logic
• Number Of Channels: 8
• Number Of Outputs/channel: 1
• Differential - Input:output: No/No
• Propagation Delay (max): 7.5ns
• Voltage - Supply: 2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Package / Case: 24-TSSOP
• Supply Voltage: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Rate: -
• Other names: 497-7725-2; 74LVXC3245TTR

Table 10: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average current can be obtained by the following equation. I
Figure 3: Test Circuit
C
R
R
t
t
t
Symbol
PLH
PZLH
PZH
L
L
T
C
C
C
C
= 50pF or equivalent (includes jig and probe capacitance)
= R
= Z
PD
INA
I/O
PD
PD
, t
, t
OUT
, t
1
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
PHL
PHZ
= 500
PLZ
of pulse generator (typically 50 )
Input
Capacitance
Input/Output
Capacitance
Dynamic Low
Level Quiet
Output (note 1)
A to B
Dynamic Low
Level Quiet
Output (note 1)
B to A
Parameter
or equivalent
V
open open
(V)
3.3
3.3
3.3
CCA
V
Test Condition
(V)
5.0
5.0
5.0
CCB
TEST
Min.
T
A
= 25 °C
Typ.
4.5
10
55
40
CC(opr)
Max.
10
= C
Value
-40 to 85 °C -55 to 125°C
PD
Min.
x V
CC
Max.
x f
10
IN
SWITCH
+ I
Open
Open
2V
CC
Min.
74LVXC3245
CC
/8 (per circuit)
Max.
10
Unit
7/14
V
V
V
V