MC74LVXC3245DTRG Datasheet, PDF (5/9 Pages) ON Semiconductor – Configurable Dual Supply Octal Transceiver

MC74LVXC3245
AC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
T_A = −40 to +85°C; C_L = 50 pF
V_CCA = 2.7−3.6 V
V_CCB = 4.5−5.5 V
V_CCA = 2.7−3.6 V
V_CCB = 3.0−3.6 V
Typ
Min (Note 4) Max
Typ
Min (Note 5) Max
Unit
t_PHL Propagation Delay A to B
t_PLH
1.0
4.8
8.5
1.0
5.5
9.0
ns
1.0
3.9
7.0
1.0
5.2
8.5
t_PHL Propagation Delay B to A
t_PLH
1.0
3.8
7.0
1.0
4.4
7.5
ns
1.0
4.3
8.0
1.0
5.1
8.0
t_PZL
t_PZH
Output Enable Time OE to B
1.0
4.7
8.5
1.0
6.0
9.5
ns
1.0
4.8
9.0
1.0
6.1
10.0
t_PZL
t_PZH
Output Enable Time OE to A
1.0
5.9
10.0
1.0
6.4
10.5
ns
1.0
5.4
9.5
1.0
5.8
9.5
t_PHZ
t_PLZ
Output Disable Time OE to B
1.0
4.0
8.5
1.0
6.3
10.0
ns
1.0
3.8
8.0
1.0
4.5
8.5
t_PHZ
t_PLZ
Output Disable Time OE to A
1.0
4.6
10.0
1.0
5.2
10.0
ns
1.0
3.1
7.0
1.0
3.4
7.0
t_OSHL Output to Output Skew, Data to Output
t_OSLH (Note 6)
1.0
1.5
1.0
1.5
ns
4. Typical values at V_CCA = 3.3 V, V_CCB = 5.0 V at 25°C.
5. Typical values at V_CCA = 3.3 V, V_CCB = 3.3 V at 25°C.
6. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGH−to−LOW (t_OSHL) or LOW−to−HIGH (t_OSLH); parameter
guaranteed by design.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
C_IN Input Capacitance
C_I/O Input/Output Capacitance
C_PD Power Dissipation Capacitance
(Measured at 10 MHz)
A→B
B→A
Condition
V_CCA = 3.3 V; V_CCB = 5.0 V
V_CCA = 3.3 V; V_CCB = 5.0 V
V_CCB = 5.0 V
V_CCA = 3.3 V
Typical Unit
4.5
pF
10
pF
50
pF
40
ORDERING INFORMATION
Device
Package
Shipping^†
MC74LVXC3245DWR2G
SOIC−24
(Pb−Free)
1000 Tape & Reel
MC74LVXC3245DTG
TSSOP−24*
(Pb−Free)
62 Units / Rail
MC74LVXC3245DTR2G
TSSOP−24*
(Pb−Free)
2500 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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