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74LCX16374TTR Folha de dados(PDF) 1 Page - STMicroelectronics |
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74LCX16374TTR Folha de dados(HTML) 1 Page - STMicroelectronics |
1 / 10 page 1/10 February 2003 s 5V TOLERANT INPUTS AND OUTPUTS s HIGH SPEED : fMAX = 150MHz (MIN.) at VCC =3V s POWER DOWN PROTECTION ON INPUTS AND OUTPUTS s SYMMETRICAL OUTPUT IMPEDANCE: |IOH|= IOL = 24mA (MIN) at VCC =3V s PCI BUS LEVELS GUARANTEED AT 24 mA s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: VCC(OPR) = 2.0V to 3.6V (1.5V Data Retention) s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 16374 s LATCH-UP PERFORMANCE EXCEEDS 500mA (JESD 17) s ESD PERFORMANCE: HBM > 2000V (MIL STD 883 method 3015); MM > 200V DESCRIPTION The 74LCX16374 is a low voltage CMOS 16 BIT D-TYPE FLIP-FLOP with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications; it can be interfaced to 5V signal environment for both inputs and outputs. These 16 bit D-TYPE flip-flops are controlled by two clock inputs (nCK) and two output enable in- puts(nOE). On the positive transition of the (nCK), the nQ outputs will be set to the logic state that were setup at the nD inputs. While the (nOE) input is low, the 8 outputs (nQ) will be in a normal state (high or low logic level) and while high level the outputs will be in a high impedance state. Any output control does not affect the internal op- eration of flip flops; that is, the old data can be re- tained or the new data can be entered even while the outputs are off. It has same speed performance at 3.3V than 5V AC/ACT family, combined with a lower power consumption. All inputs and outputs are equipped with protec- tion circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. 74LCX16374 LOW VOLTAGE CMOS 16-BIT D-TYPE FLIP-FLOP (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS ORDER CODES PACKAGE TUBE T & R TSSOP 74LCX16374TTR TSSOP PIN CONNECTION |
Nº de peça semelhante - 74LCX16374TTR |
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Descrição semelhante - 74LCX16374TTR |
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