VC162374ADGG datasheet(7/16 Pages) PHILIPS

7 / 16 page

1999 Aug 05

Philips Semiconductors

Product speciﬁcation

16-bit edge triggered D-type ﬂip-ﬂop with 30

Ω series

termination resistors; 5 V input/output tolerant; 3-state

74LVC162374A;

74LVCH162374A

DC CHARACTERISTICS

Over recommended operating conditions; voltage are referenced to GND (ground=0V).

Notes

1. All typical values are at VCC = 3.3 V and Tamb =25 °C.

2. For bus hold parts, the bus hold circuit is switched off when VI exceeds VCC allowing 5.5 V on the input terminal.

3. Valid for data inputs of bus hold parts (LVCH162374A) only.

4. For data inputs only, control inputs do not have a bus hold circuit.

5. The specified sustaining current at the data input holds the input below the specified VI level.

6. The specified overdrive current at the data input forces the data input to the opposite logic input state.

SYMBOL

PARAMETER

TEST CONDITIONS

Tamb (°C)

UNIT

OTHER

VCC (V)

−40 to +85

MIN.

TYP.(1)

MAX.

VIH

HIGH-level input voltage

1.2

VCC

−−

2.7 to 3.6 2.0

−−

VIL

LOW-level input voltage

1.2

−−

GND

2.7 to 3.6

−−

0.8

VOH

HIGH-level output voltage

VI =VIH or VIL; IO = −6 mA 2.7

VCC − 0.5

−−

VI =VIH or VIL;

IO = −100 µA

3.0

VCC − 0.2

VCC

−

VI =VIH or VIL;

IO = −12 mA

3.0

VCC − 0.8

−−

VOL

LOW-level output voltage

VI =VIH or VIL; IO = 6 mA

2.7

−−

0.40

VI =VIH or VIL;

IO = 100 µA

3.0

−−

0.20

VI =VIH or VIL; IO = 12 mA 3.0

−−

0.55

input leakage current

VI = 5.5 V or GND; note 2

3.6

−±0.1

±5

µA

IOZ

3-state output OFF-state

current

VI =VIH or VIL;

VO = 5.5 V or GND

3.6

−

0.1

±5

µA

Ioff

power off leakage supply

VI or VO = 5.5 V

0.0

−

0.1

±10

µA

ICC

quiescent supply current

VI =VCC or GND; IO = 0

3.6

−

0.1

µA

∆ICC

additional quiescent supply

current per control pin

VI =VCC − 0.6 V; IO = 0

2.7 to 3.6

−

500

µA

IBHL

bus hold LOW sustaining

current

VI = 0.8 V; notes 3,

4 and 5

3.0

−−µA

IBHH

bus hold HIGH sustaining

current

VI = 2.0 V; notes 3,

4 and 5

3.0

−75

−−µA

IBHLO

bus hold LOW overdrive

current

VI = 0.8 V; notes 3,

4 and 6

3.6

500

−−µA

IBHHO

bus hold HIGH overdrive

current

VI = 0.8 V; notes 3,

4 and 6

3.6

−500

−−µA

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