74AVCH1T45GW,125 NXP Semiconductors, 74AVCH1T45GW,125 Datasheet - Page 10

• Manufacturer Part Number: 74AVCH1T45GW,125
• Description: IC TRANSCVR TRI-ST DL SPLY SC88
• Manufacturer: NXP Semiconductors
• Series: 74AVCHr

Specifications of 74AVCH1T45GW,125

• Output Type: Logic
• Package / Case: SC-70-6, SC-88, SOT-363
• Logic Function: Translator, Bidirectional, 3-State
• Number Of Bits: 2
• Input Type: Logic
• 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
• Supply Voltage: 0.8 V ~ 3.6 V
• Logic Family: AVC
• Number Of Channels Per Chip: 1
• Input Level: CMOS
• Output Level: CMOS
• High Level Output Current: - 12 mA
• Low Level Output Current: 12 mA
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 0.8 V
• Maximum Operating Temperature: + 125 C
• Function: Bus Transceiver with Voltage Translation
• Input Bias Current (max): 24 uA
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Polarity: Non-Inverting
• Logic Type: CMOS
• Number Of Circuits: 1
• Data Rate: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Rate: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 74AVCH1T45GW-G; 74AVCH1T45GW-G; 935284156125

NXP Semiconductors
11. Dynamic characteristics
Table 8.
Voltages are referenced to GND (ground = 0 V); for test circuit see
[1]
Table 9.
Voltages are referenced to GND (ground = 0 V); for test circuit see
[1]
Table 10.
Voltages are referenced to GND (ground = 0 V).
[1]
[2]
74AVCH1T45_2
Product data sheet
Symbol Parameter
t
t
t
Symbol Parameter
t
t
t
Symbol Parameter
C
pd
dis
en
pd
dis
en
PD
t
t
t
t
C
P
f
f
C
V
N = number of inputs switching;
f
pd
en
pd
en
i
o
i
(C
D
CC
PD
= input frequency in MHz;
L
= 10 MHz; V
= output frequency in MHz;
is the same as t
is a calculated value using the formula shown in
is the same as t
is a calculated value using the formula shown in
= load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
propagation delay A to B
disable time
enable time
propagation delay A to B
disable time
enable time
power dissipation
capacitance
PD
V
Typical dynamic characteristics at V
Typical dynamic characteristics at V
Typical power dissipation capacitance at V
CC
2
V
CC
I
f
o
= GND to V
2
) = sum of the outputs.
PLH
PLH
f
i
N + (C
and t
and t
CC
PHL
PHL
; t
Conditions
B to A
DIR to A
DIR to B
DIR to A
DIR to B
Conditions
B to A
DIR to A
DIR to B
DIR to A
DIR to B
Conditions
A port: (direction A to B);
B port: (direction B to A)
A port: (direction B to A);
B port: (direction A to B)
L
; t
; t
r
= t
dis
dis
V
f
CC
is the same as t
is the same as t
= 1 ns; C
2
f
o
) where:
L
= 0 pF; R
Section 13.4 “Enable times”
Section 13.4 “Enable times”
PLZ
PLZ
CC(A)
CC(B)
Rev. 02 — 5 May 2009
and t
and t
L
=
= 0.8 V and T
= 0.8 V and T
D
CC(A)
PHZ
PHZ
in W).
0.8 V
0.8 V
0.8 V
15.8
15.8
12.2
11.7
27.5
28.0
15.8
15.8
12.2
11.7
27.5
28.0
1
9
.
; t
; t
en
en
= V
is the same as t
is the same as t
Figure
Figure
CC(B)
1.2 V
1.2 V
1.2 V
12.7
12.2
20.6
20.6
12.7
17.6
17.6
amb
8.4
7.9
amb
8.4
4.9
9.2
11
2
and T
Dual supply translating transceiver; 3-state
7; for wave forms see
7; for wave forms see
= 25 C
= 25 C
V
amb
1.5 V
PZL
1.5 V
PZL
1.5 V
12.4
12.2
20.0
20.2
12.4
17.0
16.2
CC(A)
8.0
7.6
8.0
3.8
9.0
11
2
= 25 C
[1]
[1]
and t
and t
V
V
and V
CC(B)
CC(A)
PZH
PZH
1.8 V
1.8 V
1.8 V
12.2
12.2
20.4
20.2
12.2
16.8
15.9
.
.
[1][2]
8.0
8.2
8.0
3.7
8.8
12
CC(B)
2
74AVCH1T45
Figure 5
Figure 5
2.5 V
2.5 V
2.5 V
12.0
12.2
20.7
20.9
12.0
17.4
14.8
8.7
8.7
8.7
2.8
8.7
14
2
© NXP B.V. 2009. All rights reserved.
and
and
Figure 6
Figure 6
3.3 V
3.3 V
3.3 V
11.8
12.2
10.2
22.0
21.7
11.8
18.1
15.2
9.5
9.5
3.4
8.6
17
2
10 of 22
Unit
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
Unit
pF
pF