74AHCT259D,112 NXP Semiconductors, 74AHCT259D,112 Datasheet - Page 12

• Manufacturer Part Number: 74AHCT259D,112
• Description: IC 8BIT ADDRESSBL LATCH 16-SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCTr

Specifications of 74AHCT259D,112

• Logic Type: D-Type, Addressable
• Package / Case: 16-SOIC (3.9mm Width)
• Circuit: 1:8
• Output Type: Standard
• Voltage - Supply: 4.5 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: 23 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 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: 568-2515-5; 935265471112

NXP Semiconductors
Table 10.
74AHC_AHCT259_2
Product data sheet
Type
74AHC259
74AHCT259
Fig 11. Load circuitry for measuring switching times
Test data is given in
Definitions test circuit:
R
C
T
L
Test data
= termination resistance should be equal to output impedance Z
= load capacitance including jig and probe capacitance.
Input
V
V
3.0 V
I
CC
Table
10.
negative
positive
pulse
GND
pulse
GND
V
V
I
I
90 %
10 %
G
t
r
, t
3.0 ns
3.0 ns
Rev. 02 — 15 May 2008
V I
t
t
f
f
r
V
V
M
M
10 %
90 %
R T
DUT
V
t
t
W
W
CC
74AHC259; 74AHCT259
o
of the pulse generator.
V O
Load
C
15 pF, 50 pF
15 pF, 50 pF
V
V
L
M
M
t
t
001aah768
r
f
C L
8-bit addressable latch
Test
t
t
PLH
PLH
, t
, t
© NXP B.V. 2008. All rights reserved.
PHL
PHL
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