74ALVC245BQ,115 NXP Semiconductors, 74ALVC245BQ,115 Datasheet - Page 3

• Manufacturer Part Number: 74ALVC245BQ,115
• Description: IC TRANSCVR TRI-ST 8BIT 20QFN
• Manufacturer: NXP Semiconductors
• Series: 74ALVCr

Specifications of 74ALVC245BQ,115

• Logic Type: Transceiver, Non-Inverting
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Logic Family: ALVC
• Number Of Channels Per Chip: 8
• Input Level: LVTTL
• Output Level: LVTTL
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Propagation Delay Time: 3 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.65 V
• Maximum Operating Temperature: + 85 C
• Function: Bus Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Polarity: Non-Inverting
• Number Of Circuits: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74ALVC245BQ-G; 74ALVC245BQ-G; 935285552115

NXP Semiconductors
5. Pinning information
Table 2.
6. Functional description
Table 3.
[1]
74ALVC245_2
Product data sheet
Symbol
DIR
A[0:7]
B[0:7]
GND
OE
V
Input
OE
L
L
H
Fig 3. Pin configuration SO20, TSSOP20
CC
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Pin description
Function table
GND
DIR
A0
A1
A2
A3
A4
A5
A6
A7
Pin
1
2, 3, 4, 5, 6, 7, 8, 9
18, 17, 16, 15, 14, 13, 12,
11
10
19
20
10
1
2
3
4
5
6
7
8
9
5.1 Pinning
5.2 Pin description
[1]
245
DIR
L
H
X
001aac431
Description
direction control
data input/output
data input/output
ground (0 V)
output enable input (active LOW)
supply voltage
20
19
18
17
16
15
14
13
12
11
V
OE
B0
B1
B2
B3
B4
B5
B6
B7
CC
Rev. 02 — 7 January 2008
Input/output
An
A = B
input
Z
Fig 4. Pin configuration DHVQFN20
(1) The die substrate is attached to this pad using
conductive die attach material. It can not be used as
a supply pin or input.
index area
terminal 1
A0
A1
A2
A3
A4
A5
A6
A7
Transparent top view
2
3
4
5
6
7
8
9
Octal bus transceiver; 3-state
GND
245
Bn
input
B = A
Z
(1)
74ALVC245
19
18
17
16
15
14
13
12
001aac432
© NXP B.V. 2008. All rights reserved.
OE
B0
B1
B2
B3
B4
B5
B6
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