BU4093BF Rohm, BU4093BF Datasheet - Page 3

• Manufacturer Part Number: BU4093BF
• Description: Quad 2-input NAND Schmitt trigger
• Manufacturer: Rohm

Switching characteristics (unless otherwise noted, V
•
Standard ICs
Measurement circuits
Output rise time
Output fall time
Propagation delay
time, "L" to "H"
Propagation delay
time, "H" to "L"
Input capacitance
P.G.
Parameter
Symbol
t
t
t
t
C
Fig. 2 Switching characteristic
TLH
THL
PLH
PHL
IN
V
DD
Min.
C
GND
—
—
—
—
—
—
—
—
—
—
—
—
—
L
= 50pF
Typ.
100
100
125
125
50
40
50
40
50
40
50
40
5
Fig. 1 DC characteristics
SS
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
= 0V, Ta = 25°C, C
20ns
t
10%
PHL
50%
t
THL
90%
90%
50%
10%
Unit.
pF
ns
ns
ns
ns
V
BU4093B / BU4093BF / BU4093BFV
V
DD
20ns
GND
t
PLH
t
TLH
V
DD
10
15
10
15
10
15
10
15
—
L
5
5
5
5
= 50pF)
(V)
A
V
IN
Conditions
Fig. 3 Hysteresis voltage
—
—
—
—
—
GND
Measurement
circuit
Fig.2
Fig.2
Fig.2
Fig.2
V
—
DD
V
OUT
3