74AHC259D,112 NXP Semiconductors, 74AHC259D,112 Datasheet - Page 3

• Manufacturer Part Number: 74AHC259D,112
• Description: IC 8-BIT ADDRESSBL LATCH 16-SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCr

Specifications of 74AHC259D,112

• Logic Type: D-Type, Addressable
• Package / Case: 16-SOIC (3.9mm Width)
• Circuit: 1:8
• Output Type: Standard
• Voltage - Supply: 2 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 4.1ns
• Current - Output High, Low: 8mA, 8mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Circuits: 1
• Logic Family: 74AHC
• Polarity: Non-Inverting
• High Level Output Current: - 8 mA
• Low Level Output Current: 8 mA
• Propagation Delay Time: 14.5 ns at 3.3 V, 9.5 ns at 5 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2504-5; 935265473112

NXP Semiconductors
5. Pinning information
Table 2.
74AHC_AHCT259_2
Product data sheet
Symbol
A0
A1
A2
Q0
Q1
Q2
Q3
GND
Q4
Q5
Fig 3.
Fig 4.
Functional diagram
Pin configuration
Pin description
5.1 Pinning
5.2 Pin description
Pin
1
2
3
4
5
6
7
8
9
10
Description
address input
address input
address input
latch output
latch output
latch output
latch output
ground (0 V)
latch output
latch output
14
15
13
1
2
3
GND
Q0
Q1
Q2
Q3
A0
A1
A2
A0
A1
A2
LE
MR
D
1
2
3
4
5
6
7
8
DECODER
Rev. 02 — 15 May 2008
1-of-8
74AHCT259
74AHC259
8 LATCHES
001aai126
74AHC259; 74AHCT259
mna571
16
15
14
13
12
11
10
9
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7 12
V
MR
LE
D
Q7
Q6
Q5
Q4
CC
10
11
4
5
6
7
9
8-bit addressable latch
© NXP B.V. 2008. All rights reserved.
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