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PDF 74ABT16240A Data sheet ( Hoja de datos )
| Número de pieza | 74ABT16240A | |
| Descripción | 16-bit inverting buffer/driver | |
| Fabricantes | NXP Semiconductors | |
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74ABT16240A
16-bit inverting buffer/line driver; 3-state
Rev. 6 — 3 November 2011
Product data sheet
1. General description
The 74ABT16240A high-performance BiCMOS device combines low static and dynamic
power dissipation with high speed and high output drive.
The 74ABT16240A is an inverting 16-bit buffer that is ideal for driving bus lines. The
device features four output enable inputs (1OE, 2OE, 3OE, 4OE), each controlling four of
the 3-state outputs.
2. Features and benefits
16-bit bus interface
Multiple VCC and GND pins minimize switching noise
Power-up 3-state
3-state buffers
TTL input and output switching levels
Input and output interface capability to systems at 5 V supply
Output capability: +64 mA and 32 mA
Live insertion and extraction permitted
Latch-up protection exceeds 500 mA per JESD78 class II level A
ESD protection:
HBM JESD-A114E exceeds 2000 V
CDM JESD22-C101-C exceeds 1000 V
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74ABT16240ADGG 40 C to +85 C
TSSOP48 plastic thin shrink small outline package; 48 leads; SOT362-1
body width 6.1 mm
74ABT16240ADL
40 C to +85 C
SSOP48 plastic shrink small outline package; 48 leads; body SOT370-1
width 7.5 mm
1 page  
NXP Semiconductors
74ABT16240A
16-bit inverting buffer/line driver; 3-state
9. Static characteristics
Table 6.
Symbol
VIK
VOH
VOL
II
IOFF
IO(pu/pd)
IOZ
ILO
IO
ICC
ICC
CI
CI/O
Static characteristics
Parameter
Conditions
25 C
40 C to +85 C Unit
Min Typ Max Min Max
input clamping voltage VCC = 4.5 V; IIK = 18 mA
HIGH-level output
voltage
VI = VIL or VIH
VCC = 4.5 V; IOH = 3 mA
VCC = 5.0 V; IOH = 3 mA
VCC = 4.5 V; IOH = 32 mA
LOW-level output
voltage
VCC = 4.5 V; IOL = 64 mA;
VI = VIL or VIH
input leakage current VCC = 5.5 V; VI = VCC or GND
power-off leakage
current
VCC = 0 V; VI or VO 4.5 V
1.2 0.9 - 1.2
-V
2.5 2.9 -
3.0 3.4 -
2.0 2.4 -
- 0.42 0.55
2.5
3.0
2.0
-
- 0.01 1.0
- 5.0 100
-
-
-V
-V
-V
0.55 V
1.0 A
100 A
power-up/power-down VCC = 2.0 V; VO = 0.5 V;
output current
VI = GND or VCC; nOE = HIGH
OFF-state output
current
VCC = 5.5 V; VI = VIL or VIH
output HIGH-state at VO = 5.5 V
output LOW-state at VO = 0.5 V
output leakage current HIGH-state; VO = 5.5 V;
VCC = 5.5 V; VI = GND or VCC
output current
VCC = 5.5 V; VO = 2.5 V
supply current
VCC = 5.5 V; VI = GND or VCC
outputs HIGH-state
[1] - 5.0 50
-
- 1.0 10
- 1.0 10
- 1.0 50
-
-
-
[2] 180 70 50 180
- 0.5 1.0
-
50 A
10 A
10 A
50 A
50 mA
1.0 mA
outputs LOW-state
- 8 19
-
19 mA
outputs 3-state
- 0.5 1.0
-
1.0 mA
additional supply
current
per input pin; VCC = 5.5 V; one input [3][4]
at 3.4 V and other inputs at VCC or
GND
-
10 200
-
200 A
input capacitance
input/output
capacitance
VI = 0 V or VCC
outputs disabled; VO = 0 V or VCC
-4-
-6-
-
-
- pF
- pF
[1] This parameter is valid for any VCC between 0 V and 2.1 V, with a transition time of up to 10 ms. From VCC = 2.1 V to VCC = 5 V 10 %,
a transition time of up to 100 s is permitted.
[2] Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
[3] This is the increase in supply current for each input at 3.4 V.
[4] This data sheet limit may vary among suppliers.
74ABT16240A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 3 November 2011
© NXP B.V. 2011. All rights reserved.
5 of 14
5 Page 
NXP Semiconductors
14. Abbreviations
Table 9. Abbreviations
Acronym
Description
BiCMOS
Bipolar CMOS
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
CDM
Charged Device Model
TTL Transistor-Transistor Logic
15. Revision history
Table 10. Revision history
Document ID
Release date Data sheet status
74ABT16240A v.6
Modifications:
20111103
Product data sheet
• Legal pages updated
74ABT16240A v.5 20100525
Product data sheet
74ABT16240A v.4 20090325
Product data sheet
74ABT16240A v.3 20040212
Product specification
74ABT_H16240A v.2 19980225
Product specification
74ABT_H16240A 19961001
Product specification
74ABT16240A
16-bit inverting buffer/line driver; 3-state
Change notice
-
Supersedes
74ABT16240A v.5
-
-
01-A15420
853-1880 19019
-
74ABT16240A v.4
74ABT16240A v.3
74ABT_H16240A v.2
74ABT_H16240A
-
74ABT16240A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 3 November 2011
© NXP B.V. 2011. All rights reserved.
11 of 14
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