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74LVQ299

Features: ` HIGH SPEED: tPD = 8.3 ns (TYP.) at VCC = 3.3 V` COMPATIBLE WITH TTL OUTPUTS` LOW POWER DISSIPATION: ICC = 4 A (MAX.) at TA=25` LOW NOISE: VOLP = 0.5V (TYP.) at VCC = 3.3V` 75W TRANSMISSION LINE DRIVING CAPABILITY` SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 12mA (MIN) at VCC = 3.0 V` P...

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SeekIC No. : 004251460 Detail

74LVQ299: Features: ` HIGH SPEED: tPD = 8.3 ns (TYP.) at VCC = 3.3 V` COMPATIBLE WITH TTL OUTPUTS` LOW POWER DISSIPATION: ICC = 4 A (MAX.) at TA=25` LOW NOISE: VOLP = 0.5V (TYP.) at VCC = 3.3V` 75W TRANSMISSI...

74LVQ299 Data Sheet

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Part Number:
74LVQ299
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` HIGH SPEED: tPD = 8.3 ns (TYP.) at VCC = 3.3 V
` COMPATIBLE WITH TTL OUTPUTS
` LOW POWER DISSIPATION: ICC = 4 A (MAX.) at TA=25
` LOW NOISE: VOLP = 0.5V (TYP.) at VCC = 3.3V
` 75W TRANSMISSION LINE DRIVING CAPABILITY
` SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 12mA (MIN) at VCC = 3.0 V
` PCI BUS LEVELS GUARANTEED AT 24 mA
` BALANCED PROPAGATION DELAYS: tPLH  tPHL
` OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 3.6V (1.2V Data Retention)
` PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 299
` IMPROVED LATCH-UP IMMUNITY


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC
 Supply Voltage
-0.5 to +7.0
V
VI
 DC Input Voltage
-0.5 to VCC + 0.5
V
VO
 DC Output Voltage
-0.5 to VCC + 0.5
V
IIK
 DC Input Diode Current
±20
mA
IOK
 DC Output Diode Current
±20
mA
IO
 DC Output Current
+50
mA
ICC or IGND
 DC VCC or Ground Current
±400
mA
Tstg
 Storage Temperature
-65 to +150
TL
 Lead Temperature (10 sec)
300
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional
operation under these conditions is not implied




Description

The 74LVQ299 is a low voltage CMOS 8 BIT PIPO SHIFT REGISTER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and low noise 3.3V applications.

These devices have four modes (HOLD, SHIFT LEFT, SHIFT RIGHT and LOAD DATA). Each mode is chosen by two function select inputs (S0, S1) as shown in the Truth Table.

When one or both enable inputs, (G1, G2) are high, the eight input/output terminals are in the high impedance state; however sequential operation or clearing of the register is not affected. Clear function is asynchronous to clock.

All inputs and outputs of the 74LVQ299 are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.




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