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Número de pieza | TC74LVX374FT | |
Descripción | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT | |
Fabricantes | Toshiba Semiconductor | |
Logotipo | ||
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TC74LVX374F/FW/FT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74LVX374F,TC74LVX374FW,TC74LVX374FT
Octal D-Type Flip-Flop with 3-State Output
The TC74LVX374F/ FW/ FT is a high-speed CMOS octal D-flip
flop fabricated with silicon gate CMOS technology. Designed for
use in 3-V systems, it achieves high-speed operation while
maintaining the CMOS low power dissipation.
This device is suitable for low-voltage and battery operated
systems.
This 8-bit D-type flip-flop is controlled by a clock input (CK)
and a output enable input (OE). When the OE input is high, the
eight outputs are in a high-impedance state.
An input protection circuit ensures that 0 to 5.5V can be
applied to the input pins without regard to the supply voltage.
This device can be used to interface 5V to 3V systems and two
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
Note: xxxFW (JEDEC SOP) is not available in
Japan.
TC74LVX374F
TC74LVX374FW
Features
· High-speed: fmax = 160 MHz (typ.) (VCC = 3.3 V)
· Low power dissipation: ICC = 4 µA (max) (Ta = 25°C)
· Input voltage level: VIL = 0.8 V (max) (VCC = 3 V)
www.DataSheet4U.comVIH = 2.0 V (min) (VCC = 3 V)
TC74LVX374FT
· Power-down protection is provided on all inputs
· Balanced propagation delays: tpLH ≈ tpHL
· Low noise: VOLP = 0.8 V (max)
· Pin and function compatible with 74HC374
Weight
SOP20-P-300-1.27: 0.22 g (typ.)
SOL20-P-300-1.27: 0.46 g (typ.)
TSSOP20-P-0044-0.65: 0.08 g (typ.)
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TC74LVX374F/FW/FT
Noise Characteristics (Ta = 25°C, input: tr = tf = 3 ns, CL = 50 pF)
Characteristics
Symbol
Quiet output maximum
dynamic
VOL VOLP
Quiet output minimum
dynamic
VOL VOLV
Minimum high level dynamic
input voltage
VIH
VIHD
Maximum low level dynamic
input voltage
VIL
VILD
Test Condition
¾
¾
¾
¾
Typ.
VCC (V)
3.3 0.5
Limit
0.8
Unit
V
3.3 -0.5 -0.8
V
3.3 ¾ 2.0 V
3.3 ¾ 0.8 V
Input Equivalent Circuit
INPUT
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5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet TC74LVX374FT.PDF ] |
Número de pieza | Descripción | Fabricantes |
TC74LVX374F | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT | Toshiba Semiconductor |
TC74LVX374FT | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT | Toshiba Semiconductor |
TC74LVX374FW | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT | Toshiba Semiconductor |
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