74AHC259D,112 NXP Semiconductors, 74AHC259D,112 Datasheet - Page 11

• 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
Table 9.
74AHC_AHCT259_2
Product data sheet
Type
74AHC259
74AHCT259
Fig 9.
Fig 10. Address input to latch enable input set-up and hold times
Measurement points are given in
The shaded areas indicate when the input is permitted to change for predictable output performance.
V
Data input to latch enable input set-up and hold times
Measurement points are given in
The shaded areas indicate when the input is permitted to change for predictable output performance.
V
OL
OL
Measurement points
and V
and V
OH
OH
are typical voltage output levels that occur with the output load.
are typical voltage output levels that occur with the output load.
Qn output
LE input
D input
An input
LE input
GND
GND
Table
V
V
Table
GND
GND
V
V
V
V
CC
CC
Input
V
0.5
1.5 V
OH
CC
CC
OL
M
9.
9.
V
CC
Rev. 02 — 15 May 2008
Q = D
V
t
su
M
V
V
t
M
ADDRESS STABLE
M
su
t
V
h
M
V
M
74AHC259; 74AHCT259
t
h
t
Q = D
su
Output
V
0.5
0.5
001aah126
M
001aah125
t
h
V
V
CC
CC
8-bit addressable latch
© NXP B.V. 2008. All rights reserved.
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