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74LVCH32245AEC,551

P1-P3P4-P6P7-P9P10-P12P13-P15
74LVCH32245A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 15 December 2011 10 of 15
NXP Semiconductors
74LVCH32245A
32-bit bus transceiver with direction pin; 5 V tolerant; 3-state
Test data is given in Table 8.
Definitions for test circuit:
R
L
= Load resistance.
C
L
= Load capacitance including jig and probe capacitance.
R
T
= Termination resistance should be equal to output impedance Z
o
of the pulse generator.
V
EXT
= External voltage for measuring switching times.
Fig 6. Load circuitry 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 8. Test data
Supply voltage Input Load V
EXT
V
I
t
r
, t
f
C
L
R
L
t
PLH
, t
PHL
t
PLZ
, t
PZL
t
PHZ
, t
PZH
1.2 V V
CC
2 ns 30 pF 1 k open 2 V
CC
GND
1.65 V to 1.95 V V
CC
2 ns 30 pF 1 k open 2 V
CC
GND
2.3 V to 2.7 V V
CC
2 ns 30 pF 500 open 2 V
CC
GND
2.7V 2.7V 2.5 ns 50 pF 500 open 2 V
CC
GND
3.0Vto3.6V 2.7V 2.5 ns 50 pF 500 open 2 V
CC
GND
74LVCH32245A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 15 December 2011 11 of 15
NXP Semiconductors
74LVCH32245A
32-bit bus transceiver with direction pin; 5 V tolerant; 3-state
12. Package outline
Fig 7. Package outline SOT536-1 (LFBGA96)
74LVCH32245A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 15 December 2011 12 of 15
NXP Semiconductors
74LVCH32245A
32-bit bus transceiver with direction pin; 5 V tolerant; 3-state
13. Abbreviations
14. Revision history
Table 9. Abbreviations
Acronym Description
CDM Charged Device Model
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
Table 10. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74LVCH32245A v.5 20111215 Product data sheet - 74LVCH32245A v.4
Modifications:
• Maximum propagation delay value for V
CC
= 1.65 V to 1.95 V at +125 C changed from
12.9 ns to 13.8 ns
• Maximum enable time value for V
CC
= 1.65 V to 1.95 V at +125 C changed from 15.8 ns
to 16.9 ns
• Maximum disable time value for V
CC
= 1.65 V to 1.95 V at +125 C changed from 13.7 ns
to 14.7 ns
74LVCH32245A v.4 20111109 Product data sheet - 74LVCH32245A v.3
Modifications:
• Table 4, Ta bl e 5, Table 6, Table 7 and Table 8: values added for lower voltage ranges.
74LVCH32245A v.3 20070820 Product data sheet - 74LVCH32245A v.2
74LVCH32245A v.2 20040511 Product specification - 74LVC_LVCH32245A v.1
74LVC_LVCH32245A v.1 19990901 Product specification - -
P1-P3P4-P6P7-P9P10-P12P13-P15

74LVCH32245AEC,551

Mfr. #:
Buy 74LVCH32245AEC,551
Manufacturer:
NXP Semiconductors
Description:
IC TXRX NON-INVERT 3.6V 96LFBGA 74LVCH
Lifecycle:
New from this manufacturer.
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