|
74HC365 Datasheet, PDF (6/7 Pages) NXP Semiconductors – Hex buffer/line driver; 3-state | |||
|
◁ |
Philips Semiconductors
Hex buffer/line driver; 3-state
Product speciï¬cation
74HC/HCT365
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see â74HC/HCT/HCU/HCMOS Logic Family Specificationsâ.
Output capability: bus driver
ICC category: MSI
Note to HCT types
The value of additional quiescent supply current (âICC) for a unit load of 1 is given in the family specifications.
To determine âICC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
OE1
OE2
nA
UNIT LOAD COEFFICIENT
1.00
0.90
1.00
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
SYMBOL PARAMETER
74HCT
+25
â40 to+85
min. typ. max. min. max.
tPHL/ tPLH propagation delay
nA to nY
14 25
31
tPZH/ tPZL 3-state output enable
time
18 35
44
OEn to nY
tPHZ/ tPLZ 3-state output disable
23 35
44
time
OEn to nY
tTHL/ tTLH output transition time
5 12
15
TEST CONDITIONS
â40 to+125
UNIT
VCC
(V)
min. max.
WAVEFORMS
38 ns 4.5 Fig.6
53 ns 4.5 Fig.7
53 ns 4.5 Fig.7
18 ns 4.5 Fig.6
December 1990
6
|
▷ |