OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

74AVCH8T245PW:118

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P26
74AVCH8T245 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 27 December 2012 15 of 25
NXP Semiconductors
74AVCH8T245
8-bit dual supply translating transceiver; 3-state
[1] V
CCI
is the supply voltage associated with the data input port.
[2] dV/dt 1.0 V/ns
[3] V
CCO
is the supply voltage associated with the output port.
Test data is given in Table 15
.
R
L
= Load resistance.
C
L
= Load capacitance including jig and probe capacitance.
R
T
= Termination resistance.
V
EXT
= External voltage for measuring switching times.
Fig 7. Load circuit for switching times
V
M
V
M
t
W
t
W
10 %
90 %
0 V
V
I
V
I
negative
pulse
positive
pulse
0 V
V
M
V
M
90 %
10 %
t
f
t
r
t
r
t
f
001aae331
V
EXT
V
CC
V
I
V
O
DUT
C
L
R
T
R
L
R
L
G
Table 15. Test data
Supply voltage Input Load V
EXT
V
CC(A)
, V
CC(B)
V
I
[1]
t/V
[2]
C
L
R
L
t
PLH
, t
PHL
t
PZH
, t
PHZ
t
PZL
, t
PLZ
[3]
0.8 V to 1.6 V V
CCI
1.0ns/V 15pF 2k open GND 2V
CCO
1.65 V to 2.7 V V
CCI
1.0ns/V 15pF 2k open GND 2V
CCO
3.0 V to 3.6 V V
CCI
1.0ns/V 15pF 2k open GND 2V
CCO
74AVCH8T245 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 27 December 2012 16 of 25
NXP Semiconductors
74AVCH8T245
8-bit dual supply translating transceiver; 3-state
12. Typical propagation delay characteristics
a. Propagation delay (An to Bn); V
CC(A)
= 0.8 V b. Propagation delay (An to Bn); V
CC(B)
= 0.8 V
(1) V
CC(B)
= 0.8 V.
(2) V
CC(B)
= 1.2 V.
(3) V
CC(B)
= 1.5 V.
(4) V
CC(B)
= 1.8 V.
(5) V
CC(B)
= 2.5 V.
(6) V
CC(B)
= 3.3 V.
(1) V
CC(A)
= 0.8 V.
(2) V
CC(A)
= 1.2 V.
(3) V
CC(A)
= 1.5 V.
(4) V
CC(A)
= 1.8 V.
(5) V
CC(A)
= 2.5 V.
(6) V
CC(A)
= 3.3 V.
Fig 8. Typical propagation delay vs load capacitance; T
amb
= 25 C
001aai476
C
L
(pF)
0604020
12
16
8
20
24
t
pd
(ns)
4
(1)
(2)
(3)
(4)
(5)
(6)
C
L
(pF)
0604020
001aai477
13
17
21
t
pd
(ns)
9
(1)
(2)
(3)
(4)
(5)
(6)
74AVCH8T245 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 27 December 2012 17 of 25
NXP Semiconductors
74AVCH8T245
8-bit dual supply translating transceiver; 3-state
a. LOW to HIGH propagation delay (An to Bn);
V
CC(A)
= 1.2 V
b. HIGH to LOW propagation delay (An to Bn);
V
CC(A)
= 1.2 V
c. LOW to HIGH propagation delay (An to Bn);
V
CC(A)
= 1.5 V
d. HIGH to LOW propagation delay (An to Bn);
V
CC(A)
= 1.5 V
(1) V
CC(B)
= 1.2 V.
(2) V
CC(B)
= 1.5 V.
(3) V
CC(B)
= 1.8 V.
(4) V
CC(B)
= 2.5 V.
(5) V
CC(B)
= 3.3 V.
Fig 9. Typical propagation delay vs load capacitance; T
amb
= 25 C
C
L
(pF)
0604020
001aai478
3
5
7
t
PLH
(ns)
1
(1)
(2)
(3)
(4)
(5)
C
L
(pF)
0604020
001aai491
3
5
7
t
PHL
(ns)
1
(4)
(5)
(1)
(2)
(3)
C
L
(pF)
0604020
001aai479
3
5
7
t
PLH
(ns)
1
(1)
(2)
(3)
(4)
(5)
C
L
(pF)
0604020
001aai480
3
5
7
t
PHL
(ns)
1
(1)
(2)
(3)
(5)
(4)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P26

74AVCH8T245PW:118

Mfr. #:
Buy 74AVCH8T245PW:118
Manufacturer:
Nexperia
Description:
Bus Transceivers Bus XCVR Single 8-CH 3-ST 16-Pin
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet