Semiconductor Components Industries, LLC, 2000
August, 2000 – Rev. 4
1 Publication Order Number:
MC14174B/D
MC14174B
Hex Type D Flip-Flop
The MC14174B hex type D flip–flop is constructed with MOS
P–channel and N–channel enhancement mode devices in a single
monolithic structure. Data on the D inputs which meets the setup time
requirements is transferred to the Q outputs on the positive edge of the
clock pulse. All six flip–flops share common clock and reset inputs.
The reset is active low, and independent of the clock.
• Static Operation
• All Inputs and Outputs Buffered
• Diode Protection on All Inputs
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Capable of Driving Two Low–Power TTL Loads or One Low–Power
Schottky TTL Load over the Rated Temperature Range
• Functional Equivalent to TTL 74174
MAXIMUM RATINGS (Voltages Referenced to V
SS
) (Note 2.)
Symbol Parameter Value Unit
V
DD
DC Supply Voltage Range –0.5 to +18.0 V
V
in
, V
out
Input or Output Voltage Range
(DC or Transient)
–0.5 to V
DD
+ 0.5 V
I
in
, I
out
Input or Output Current
(DC or Transient) per Pin
±10 mA
P
D
Power Dissipation,
per Package (Note 3.)
500 mW
T
A
Ambient Temperature Range –55 to +125 °C
T
stg
Storage Temperature Range –65 to +150 °C
T
L
Lead Temperature
(8–Second Soldering)
260 °C
2. Maximum Ratings are those values beyond which damage to the device
may occur.
3. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/C From 65C To 125C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high–impedance circuit. For proper operation, V
in
and V
out
should be constrained
to the range V
SS
(V
in
or V
out
) V
DD
.
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
either V
SS
or V
DD
). Unused outputs must be left open.
http://onsemi.com
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
Device Package Shipping
ORDERING INFORMATION
MC14174BCP PDIP–16 2000/Box
MC14174BD SOIC–16 48/Rail
MC14174BDR2 SOIC–16 2500/Tape & Reel
1. For ordering information on the EIAJ version of
the SOIC packages, please contact your local
ON Semiconductor representative.
MARKING
DIAGRAMS
1
16
PDIP–16
P SUFFIX
CASE 648
MC14174BCP
AWLYYWW
SOIC–16
D SUFFIX
CASE 751B
1
16
14174B
AWLYWW
SOEIAJ–16
F SUFFIX
CASE 966
1
16
MC14174B
ALYW
MC14174BF SOEIAJ–16 See Note 1.
MC14174BFEL SOEIAJ–16 See Note 1.
