Features: • Wide supply voltage range of 1.2V to 3.6V• Conforms to JEDEC standard 8-1A• Inputs accept voltages up to 5.5V• CMOS low power consumption• Direct interface with TTL levels• Output drive capability 50W transmission lines @ 85°CPinoutSpecifications ...
74LVC377: Features: • Wide supply voltage range of 1.2V to 3.6V• Conforms to JEDEC standard 8-1A• Inputs accept voltages up to 5.5V• CMOS low power consumption• Direct interface ...
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|
Symbol |
Parameter |
CONDITIONS |
RATING |
Unit |
|
VCC |
DC Supply Voltage |
-0.5 to +4.6 |
V | |
|
IIK |
DC input diode current |
VI <0 |
50 |
mA |
|
VI |
DC input voltage |
For all inputs1 |
-0.5 to +4.6 |
V |
|
VI/O |
DC input voltage range for I/Os |
0.5 to VCC +0.5 |
V | |
|
IOK |
DC output diode current |
VO >VCC or VO< 0 |
±50 |
mA |
|
VO |
DC output voltage; output HIGH or LOW state |
Note 2 |
-0.5 to VCC + 0.5 |
V |
|
IO |
DC output source or sink current |
VO = 0 to VCC |
± 50 |
mA |
|
ICC or IGND |
DC VCC or Ground Currentper |
± 100 |
mA | |
|
Tstg |
Storage temperature range |
-65 to +150 |
||
|
PTOT |
Power dissipation per package plastic mini-pack (SO) plastic shrink mini-pack (SSOP and TSSOP) |
above +70°C derate linearly with 8 mW/K above +60°C derate linearly with 5.5 mW/K |
500 500 |
mW |
The 74LVC377 is a low-voltage Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.
The 74LVC377 has eight edge-triggered , D-type flip-flops with individual D inputs and Q outputs. A common clock (CP) input loads all flip-flops simultaneously when the data enable E is LOW. The state of each D input, one set-up time before the LOW-to-HIGH clock transition, is transferred to the corresponding output (Qn) of the flip-flop. The E input must be stable only one set-up time prior to the LOW-to-HIGH transition for predictable operation.