74AVCH2T45DC,125 NXP Semiconductors, 74AVCH2T45DC,125 Datasheet - Page 6

• Manufacturer Part Number: 74AVCH2T45DC,125
• Description: IC TXRX BUS 2BIT DUAL 3ST 8VSSOP
• Manufacturer: NXP Semiconductors
• Series: 74AVCHr

Specifications of 74AVCH2T45DC,125

• Logic Function: Translator, Bidirectional, 3-State
• Number Of Bits: 2
• Input Type: Voltage
• Output Type: Voltage
• Number Of Channels: 2
• Number Of Outputs/channel: 1
• Differential - Input:output: No/No
• Propagation Delay (max): 2.7ns
• Voltage - Supply: 0.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: US8, 8-VSSOP
• Supply Voltage: 0.8 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Rate: -
• Other names: 74AVCH2T45DC-G; 74AVCH2T45DC-G; 935283721125

NXP Semiconductors
10. Static characteristics
Table 7.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
[4]
[5]
[6]
[7]
74AVCH2T45
Product data sheet
Symbol Parameter
V
V
I
I
I
I
I
I
I
C
C
I
BHL
BHH
BHLO
BHHO
OZ
OFF
OH
OL
I
I/O
V
V
The bus hold circuit can sink at least the minimum low sustaining current at V
and then raising it to V
The bus hold circuit can source at least the minimum high sustaining current at V
and then lowering it to V
An external driver must source at least I
An external driver must sink at least I
For I/O ports, the parameter I
CCO
CCI
is the supply voltage associated with the data input port.
is the supply voltage associated with the output port.
HIGH-level output voltage
LOW-level output voltage
input leakage current
bus hold LOW current
bus hold HIGH current
bus hold LOW overdrive
current
bus hold HIGH overdrive
current
OFF-state output current
power-off leakage current
input capacitance
input/output capacitance
Typical static characteristics at T
IL
IH
max.
min.
OZ
includes the input leakage current.
BHHO
Conditions
V
V
DIR input; V
V
V
V
V
V
A or B port; V
V
A port; V
V
B port; V
V
DIR input; V
V
A and B port; Suspend mode;
V
BHLO
I
I
CC(A)
I
I
I
I
CC(A)
CC(A)
CC(B)
CC(A)
O
I
I
= V
= V
= 0.42 V; V
= 0.78 V; V
= GND to V
= GND to V
O
O
to switch this node from HIGH to LOW.
All information provided in this document is subject to legal disclaimers.
= V
= 1.5 mA; V
= 1.5 mA; V
to switch this node from LOW to HIGH.
IH
IH
= V
= V
= 0 V; V
= 0 V; V
= V
CCO
amb
or V
or V
Dual-bit, dual-supply voltage level translator/transceiver; 3-state
I
I
Rev. 4 — 24 November 2010
or V
or V
CC(B)
CC(B)
CC(B)
or GND; V
I
I
= 25 C
IL
IL
= 0 V or 3.6 V;
= 0 V or 3.3 V;
O
CC(A)
CC(A)
O
O
CCI
CCI
CC(B)
CC(A)
= 0.8 V to 3.6 V
= 0 V or V
= 0.8 V to 3.6 V
= 3.3 V
= 0 V to 3.6 V;
= 0 V to 3.6 V;
CC(A)
; V
; V
CC(A)
= V
= V
[1][2]
CC(A)
CC(A)
= 0.8 V to 3.6 V
= 0.8 V to 3.6 V
CC(A)
= V
CC(B)
CC(B)
= V
= V
= V
CC(B)
CCO
CC(B)
= V
= 1.2 V
= 1.2 V
CC(B)
CC(B)
;
CC(B)
= 0.8 V
= 0.8 V
IL
= 1.2 V
= 1.2 V
max. I
= 3.3 V
IH
min. I
BHL
BHH
should be measured after lowering V
should be measured after raising V
[3]
[4]
[5]
[6]
[7]
74AVCH2T45
Min
-
-
-
-
-
-
-
-
-
-
-
-
Typ
0.69
0.07
0.025 0.25 A
26
24
28
26
0.5
0.1
0.1
1.0
4.0
© NXP B.V. 2010. All rights reserved.
Max
-
-
-
-
-
-
2.5
1
1
-
-
I
to GND
I
6 of 27
to V
Unit
V
V
A
A
A
A
A
A
A
pF
pF
CC