74VCXH162245TTR STMicroelectronics, 74VCXH162245TTR Datasheet - Page 6

• Manufacturer Part Number: 74VCXH162245TTR
• Description: IC TXRX BUS 16BIT 3STATE 48TSSOP
• Manufacturer: STMicroelectronics
• Series: 74VCXHr

Specifications of 74VCXH162245TTR

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 12mA, 12mA; 24mA, 24mA
• Voltage - Supply: 2.3 V ~ 3.6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

74VCXH162245
DYNAMIC SWITCHING CHARACTERISTICS (T
1) Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining output is
measured in the LOW state.
2) Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining output is
measured in the HIGH state.
3) Parameters guaranteed by design.
AC ELECTRICAL CHARACTERISTICS (C
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW (t
2) Parameter guaranteed by design
6/11
t
OSLH
Symbol
t
t
t
t
t
t
Symbol
PLH
PLH
PZL
PZL
PLZ
PLZ
V
V
V
V
V
V
OHV
OHV
OLP
OLP
OLV
OLV
t
t
t
t
t
t
t
PZH
PZH
PHZ
PHZ
PHL
PHL
OSHL
Dynamic Peak Low Voltage
Quiet Output (note 1, 3)
(A to B)
Dynamic Peak Low Voltage
Quiet Output (note 1, 3)
(B to A)
Dynamic Valley Low Voltage
Quiet Output (note 1, 3)
(A to B)
Dynamic Valley Low Voltage
Quiet Output (note 1, 3)
(B to A)
Dynamic Valley High Voltage
Quiet Output (note 2, 3)
(A to B)
Dynamic Valley High Voltage
Quiet Output (note 2, 3)
(B to A)
Propagation Delay
Time (A to B)
Propagation Delay
Time (B to A)
Output Enable Time
(A to B)
Output Enable Time
(B to A)
Output Disable Time
(A to B)
Output Disable Time
(B to A)
Output To Output
Skew Time (note1, 2)
Parameter
Parameter
2.3 to 2.7
3.0 to 3.6
2.3 to 2.7
3.0 to 3.6
2.3 to 2.7
3.0 to 3.6
2.3 to 2.7
3.0 to 3.6
2.3 to 2.7
3.0 to 3.6
2.3 to 2.7
3.0 to 3.6
2.3 to 2.7
3.0 to 3.6
OSLH
V
(V)
CC
Test Condition
= | t
PLHm
L
V
(V)
2.5
3.3
2.5
3.3
2.5
3.3
2.5
3.3
2.5
3.3
2.5
3.3
= 30pF, R
CC
- t
PLHn
Test Condition
a
= 25°C, Input t
|, t
OSHL
L
= 500
V
V
V
V
V
V
= | t
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
PHLm
= V
= V
= V
= V
= V
= V
= 0V
= 0V
= 0V
= 0V
= 0V
= 0V
Min.
1.0
0.8
1.0
0.8
1.0
0.8
1.0
0.8
1.0
0.8
1.0
0.8
-40 to 85 °C
CC
CC
CC
CC
CC
CC
Input t
- t
r
PHLn
= t
|)
f
Max.
r
= 2.0ns, C
3.2
2.5
4.3
3.4
4.9
3.8
5.7
4.2
4.2
3.7
4.8
4.1
0.5
0.5
= t
Min.
Value
f
= 2.0ns
T
Min.
A
-55 to 125 °C
1.0
0.8
1.0
0.8
1.0
0.8
1.0
0.8
1.0
0.8
1.0
0.8
Value
L
-0.25
-0.35
= 25 °C
Typ.
0.25
0.35
2.05
2.65
-0.6
-0.8
0.6
0.8
1.9
2.2
= 30pF, R
Max.
0.5
0.5
3.7
3.0
4.9
4.0
5.8
4.3
6.8
4.8
4.8
4.2
5.7
4.7
Max.
L
= 500
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V