74F537 Datasheet, PDF (4/5 Pages) NXP Semiconductors – 1-of-10 decoder 3-State

Philips Semiconductors
1-of-10 decoder (3-State)
Product specification
74F537
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITIONS
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
t_PZH
t_PZL
t_PHZ
t_PLZ
Propagation delay
An to Qn
Propagation delay
E0 to Qn
Propagation delay
E1 to Qn
Propagation delay
P to Qn
Output Enable time
OE to Qn
Output Disable time
OE to Qn
Waveform 1
Waveform 2
Waveform 2
Waveform 1
Waveform 3
Waveform 4
Waveform 3
Waveform 4
LIMITS
T_amb = +25°C
V_CC = +5.0V
C_L = 50pF, R_L = 500Ω
MIN TYP MAX
T_amb = 0°C to +70°C
V_CC = +5.0V ± 10%
C_L = 50pF, R_L = 500Ω
MIN
MAX
4.5
9.0
14.0
4.5
16.0
3.0
7.5
11.0
3.0
12.0
4.0
8.0
11.0
4.0
12.0
3.0
8.0
11.0
3.0
12.0
6.0
8.5
11.5
6.0
13.0
4.0
8.5
11.5
4.0
12.5
5.0
12.5 16.0
5.0
17.0
3.5
6.5
10.0
3.5
11.0
2.5
4.5
7.0
2.5
8.0
4.0
5.5
8.0
4.0
9.0
1.5
3.0
6.0
1.0
7.0
2.0
4.0
6.5
2.0
7.0
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AC WAVEFORMS
For all waveforms, V_M = 1.5V.
An, P, E0, E1
Qn
V_M
V_M
t_PLH
t_PHL
V_M
V_M
E0, E1
Qn
V_M
t_PHL
V_M
t_PLH
V_M
V_M
Waveform 1. Propagation Delay for
Non-Inverting Outputs
SF01008
Waveform 2. Propagation Delay for
Inverting Outputs
SF01009
OE
V_M
V_M
t_PZH
t_PHZ
Qn
V_M
V_OH -0.3V
0V
SF01010
Waveform 3. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
OE
V_M
V_M
t_PZL
t_PLZ
Qn
V_M
V_OL +0.3V
SF01011
Waveform 4. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
1989 Jan 20
4