74ABT16245B Datasheet PDF - Philips
| Part Number | 74ABT16245B | |
| Description | 16-bit bus transceiver | |
| Manufacturers | Philips | |
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INTEGRATED CIRCUITS
74ABT16245B
74ABTH16245B
16-bit bus transceiver (3-state)
Product specification
Supersedes data of 1996 Nov 20
IC23 Data Handbook
1998 Feb 25
Philips
Semiconductors
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Philips Semiconductors
16-bit bus transceiver (3-State)
Product specification
74ABT16245B
74ABTH16245B
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Tamb = +25°C
Tamb = –40°C
to +85°C
UNIT
Min Typ Max Min Max
VIK Input clamp voltage
VOH High-level output voltage
VOL Low-level output voltage
II Input leakage current
VCC = 4.5V; IIK = –18mA
VCC = 4.5V; IOH = –3mA; VI = VIL or VIH
VCC = 5.0V; IOH = –3mA; VI = VIL or VIH
VCC = 4.5V; IOH = –32mA; VI = VIL or VIH
VCC = 4.5V; IOL = 64mA; VI = VIL or VIH
VCC = 5.5V; VI = GND or 5.5V
Control
pins
–0.9 –1.2
–1.2
2.5 2.9
2.5
3.0 3.4
3.0
2.0 2.4
2.0
0.42 0.55
0.55
V
V
V
V
V
±0.01 ±1.0
±1.0 µA
IHOLD
Bus hold current
A and B inputs
74ABTH16245B
IOFF Power-off leakage current
VCC = 4.5V; VI = 0.8V
VCC = 5.5V; VI = 2.0V
VCC = 5.5V; VI = 0 to 5.5V
VCC = 0.0V; VO or VI ≤ 4.5V
50 50
–75 –75
±500
±5.0 ±100
±100
µA
µA
IPU/IPD
Power-up/down 3-State
output current
VCC = 2.0V; VO = 0.5V; VI = GND or VCC;
VOE = Don’t care
±5.0 ±50
±50 µA
IIH+IOZH 3-State output High current VCC = 5.5V; VO = 5.5V; VI = VIL or VIH
0.1 10
10 µA
IIL+IOZL 3-State output Low current VCC = 5.5V; VO = 0.0V; VI = VIL or VIH
0.1 10
10 µA
ICEX
IO
Output high leakage current
Output current1
VCC = 5.5V; VO = 5.5V; VI = GND or VCC
VCC = 5.5V; VO = 2.5V
5.0 50
50 µA
–50 –92 –180 –50 –180 mA
ICCH
VCC = 5.5V; Outputs High, VI = GND or VCC
0.30 0.70
0.70 mA
ICCL Quiescent supply current
VCC = 5.5V; Outputs Low, VI = GND or VCC
10 19
19 mA
ICCZ
VCC = 5.5V; Outputs 3-State;
VI = GND or VCC
0.30 0.70
0.70 mA
Outputs enabled, one data input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
400 700
700 µA
∆ICC
Additional supply current per
input pin2
Outputs disabled, one data input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
100 250
Control pins, outputs disabled, one enable
input at 3.4V, other inputs at VCC or GND;
VCC = 5.5V
400 700
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This is the bus hold overdrive current required to force the input to the opposite logic state.
250 µA
700 µA
1998 Feb 25
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74ABT16245B electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 74ABT16245B.PDF Datasheet ] | |
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