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74LVT16543 View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74LVT16543 Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
3.3V 16-bit registered transceiver (3-State)
Product specification
74LVT16543A
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40°C to +85°C
MIN TYP1 MAX
UNIT
VIK
Input clamp voltage
VCC = 2.7V; IIK = –18mA
–0.85 –1.2
V
VCC = 2.7 to 3.6V; IOH = –100µA
VCC–0.2 VCC
VOH High-level output voltage
VCC = 2.7V; IOH = –8mA
2.4
2.54
V
VCC = 3.0V; IOH = –32mA
2.0
2.36
VCC = 2.7V; IOL = 100µA
0.07 0.2
VCC = 2.7V; IOL = 24mA
0.3
0.5
VOL Low-level output voltage
VCC = 3.0V; IOL = 16mA
0.2
0.4
V
VCC = 3.0V; IOL = 32mA
0.3
0.5
VRST
Power-up output low voltage5
VCC = 3.0V; IOL = 64mA
VCC = 3.6V; IO = 1mA; VI = GND or VCC
0.35 0.55
0.13 0.55
V
VCC = 3.6V; VI = VCC or GND
VCC = 0 or 3.6V; VI = 5.5V
Control pins
0.1
±1
0.1
10
II
Input leakage current
VCC = 3.6V; VI = 5.5V
VCC = 3.6V; VI = VCC
I/O Data pins4
0.5
20
µA
0.5
10
VCC = 3.6V; VI = 0
1.0
–5
IOFF Output off current
VCC = 0V; VI or VO = 0 to 4.5V
1.0 ±100 µA
IHOLD
Bus Hold current
A or B outputs7
VCC = 3V; VI = 0.8V
VCC = 3V; VI = 2.0V
VCC = 0V to 3.6V; VCC = 3.6V
75
130
–75 –140
µA
±500
IEX
Current into an output in the
High state when VO > VCC
VO = 5.5V; VCC = 3.0V
45
125
µA
IPU/PD
Power up/down 3-State output
current3
VCC 1.2V; VO = 0.5V to VCC; VI = GND or VCC;
OE/OE = Don’t care
35 ±100 µA
ICCH
VCC = 3.6V; Outputs High, VI = GND or VCC, IO = 0
0.07 0.12
ICCL Quiescent supply current
VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0
4.5
6
mA
ICCZ
VCC = 3.6V; Outputs Disabled; VI = GND or VCC,
IO = 06
0.07 0.12
ICC
Additional supply current per
input pin2
VCC = 3V to 3.6V; One input at VCC-0.6V,
Other inputs at VCC or GND
0.1
0.2
mA
NOTES:
1. All typical values are at VCC = 3.3V and .
2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND
3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 3.3V ± 0.3V a
transition time of 100µsec is permitted. This parameter is valid for Tamb = 25°C only.
4. Unused pins at VCC or GND.
5. For valid test results, data must not be loaded into the flip-flops (or latches) after applying power.
6. ICCZ is measured with outputs pulled to VCC or GND.
7. This is the bus hold overdrive current required to force the input to the opposite logic state.
1998 Feb 19
6
 

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