74LVC8T245BQ,118 NXP Semiconductors, 74LVC8T245BQ,118 Datasheet - Page 15

• Manufacturer Part Number: 74LVC8T245BQ,118
• Description: TXRX 8BIT TRANSLATING DHVQFN24
• Manufacturer: NXP Semiconductors

Specifications of 74LVC8T245BQ,118

• Logic Family: 74LVC
• Number Of Channels Per Chip: 2
• Propagation Delay Time: 5.4 ns, 8.9 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 125 C
• Package / Case: DHVQFN-24
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-5279-2

NXP Semiconductors
12. Typical propagation delay characteristics
74LVC_LVCH8T245
Product data sheet
Fig 8.
t
t
(ns)
(ns)
PHL
PHL
(1) V
(2) V
(3) V
(4) V
(5) V
(6) V
a. HIGH to LOW propagation delay (A to B)
c. HIGH to LOW propagation delay (B to A)
14
12
10
14
12
10
8
6
4
2
0
8
6
4
2
0
0
0
Typical propagation delay versus load capacitance; T
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
(1)
(2)
(3)
(4)
(5)
(6)
5
5
= 1.2 V.
= 1.5 V.
= 1.8 V.
= 2.5 V.
= 3.3 V.
= 5.0 V.
10
10
15
15
20
20
25
25
All information provided in this document is subject to legal disclaimers.
C
C
L
L
001aal268
001aal270
30
30
(pF)
(pF)
(1)
(2)
(3)
(4)
(5)
(6)
Rev. 2 — 11 February 2011
35
35
74LVC8T245; 74LVCH8T245
8-bit dual supply translating transceiver; 3-state
t
t
(ns)
(ns)
amb
PLH
PLH
b. LOW to HIGH propagation delay (A to B)
d. LOW to HIGH propagation delay (B to A)
14
12
10
14
12
10
8
6
4
2
0
8
6
4
2
0
= 25 C; V
0
0
(1)
(2)
(3)
(4)
(5)
(6)
5
5
CC(A)
10
10
= 1.2 V
15
15
20
20
25
25
© NXP B.V. 2011. All rights reserved.
C
C
L
L
001aal269
001aal271
30
30
(pF)
(pF)
(1)
(2)
(3)
(4)
(5)
(6)
35
35
15 of 28