74HCT112DB,112 NXP Semiconductors, 74HCT112DB,112 Datasheet - Page 11

• Manufacturer Part Number: 74HCT112DB,112
• Description: IC DUAL JK F-F NEG-EDGE 16-SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: JK Typer

Specifications of 74HCT112DB,112

• Output Type: Differential
• Package / Case: 16-SSOP
• Function: Set(Preset) and Reset
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 64MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Circuits: 2
• Logic Family: HCT
• Logic Type: J-K Negative Edge Triggered Flip Flop
• Polarity: Inverting/Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 19 ns
• High Level Output Current: - 6 mA
• Low Level Output Current: 6 mA
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Delay Time - Propagation: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2768-5; 935189190112

Philips Semiconductors
Test circuit for 74HC
AC waveforms 74HC (continued)
March 1988
handbook, full pagewidth
HCMOS family characteristics
C
R
L
T
=
=
load capacitance including jig and probe capacitance
(see AC CHARACTERISTICS for values).
termination resistance should be equal to the output impedance Z
the pulse generator.
OFF-to-LOW
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
MGK562
OUTPUT
OUTPUT
OUTPUT
ENABLE
handbook, halfpage
GENERATOR
Fig.6 Propagation delays of 3-state outputs.
90%
PULSE
50%
t f
10%
t PLZ
enabled
outputs
t PHZ
Fig.5 Test circuit.
V I
10%
R T
90%
11
o
D.U.T
V CC
of
disabled
outputs
t r
V O
t PZL
t PZH
C L
FAMILY SPECIFICATIONS
MGK565
50%
50 pF
50%
outputs
enabled
V CC
GND