N74F656AD,623 NXP Semiconductors, N74F656AD,623 Datasheet - Page 8

• Manufacturer Part Number: N74F656AD,623
• Description: IC BUFFER/DRIVER OCTAL 24SOIC
• Manufacturer: NXP Semiconductors
• Series: 74Fr

Specifications of N74F656AD,623

• Logic Type: Buffer/Driver with Parity
• Supply Voltage: 4.5 V ~ 5.5 V
• Number Of Bits: 8
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Logic Family: F
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 15 mA
• Low Level Output Current: 64 mA
• Minimum Operating Temperature: 0 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 7 ns at 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 933858990623; N74F656AD-T; N74F656AD-T

NXP Semiconductors
Table 8.
GND = 0 V; for test circuit, see
11. Waveforms
74F656A_5
Product data sheet
Symbol Parameter
t
t
t
PZL
PHZ
PLZ
Fig 5.
Fig 6.
OFF-state to LOW
propagation delay
HIGH to OFF-state
propagation delay
LOW to OFF-state
propagation delay
V
Propagation delay input Dn to output Qn, ΣE, ΣO
V
V
3-state output enable and disable times
M
M
OL
Dynamic characteristics
= 1.5 V
= 1.5 V
and V
OH
are typical voltage output levels that occur with the output load.
HIGH-to-OFF
OFF-to-HIGH
OFF-to-LOW
LOW-to-OFF
OEn input
output
output
Figure
Conditions
OEn to Qn;
see
OEn to Qn;
see
OEn to Qn;
see
Figure 6
Figure 6
Figure 6
ΣE, ΣO, Qn
7.
…continued
3.5 V
GND
GND
V
V
OH
OL
V
Dn
I
GND
V
V
OH
OL
V
I
Rev. 05 — 25 March 2010
V
M
enabled
outputs
t
PLZ
t
PHZ
Min
4.0
1.5
2.0
V
M
V
t
PLH
CC
V
Octal buffer/driver with parity; non-inverting; 3-state
25 °C;
OL
Typ Max
V
8.0
4.5
5.0
= 5.0 V
OH
+ 0.3 V
V
− 0.3 V
M
11.0
8.0
8.0
disabled
outputs
V
V
M
CC
t
PHL
Min
0 °C to 70 °C;
4.5
1.5
2.0
t
PZL
t
= 5.0 V ± 0.5 V
PZH
001aal257
V
V
M
M
V
M
Max
12.0
001aal293
9.0
9.0
outputs
enabled
V
−40 °C to +85 °C;
CC
Min
4.0
1.5
1.5
= 5.0 V ± 0.5 V
74F656A
© NXP B.V. 2010. All rights reserved.
Max
13.5
10.0
10.0
8 of 14
Unit
ns
ns
ns