Features: ` HIGH SPEED: tPD = 4.4ns (TYP.) at VCC = 5V` LOW POWER DISSIPATION: ICC = 1A(MAX.) at TA=25` HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)` POWER DOWN PROTECTION ON INPUTS`SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8mA (MIN) at VCC = 4.5V` BALANCED PROPAGATION DELAYS: tPLH tPHL` OP...
74V1G77: Features: ` HIGH SPEED: tPD = 4.4ns (TYP.) at VCC = 5V` LOW POWER DISSIPATION: ICC = 1A(MAX.) at TA=25` HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)` POWER DOWN PROTECTION ON INPUTS`SYMMETRICAL...
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Symbol |
Parameter |
Value |
Unit |
VCC |
Supply Voltage |
-0.5 to +7.0 |
V |
VI |
DC Input Voltage |
-0.5 to +7.0 |
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 |
±25 |
mA |
ICC or IGND |
DC VCC or Ground Current |
±50 |
mA |
Tstg |
Storage Temperature |
-65 to +150 |
|
TL |
Lead Temperature (10 sec) |
260 |
The 74V1G77 is an advanced high-speed CMOS SINGLE D-TYPE LATCH fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is designed to operate from 2V to 5.5V, making this device ideal for portable applications.
The single D-Type latch is controlled by a Latch Enable Input (LE).
While the LE input of the 74V1G77 is held at a high level, the Q output will follow the data input precisely. When the LE input is taken low the Q output is latched precisely at the logic level of D input data.
Power down protection of the 74V1G77 is provided on inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V. It's available in the commercial and extended temperature range.
All inputs and output of the 74V1G77 are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.