74HCT74DB,112 NXP Semiconductors, 74HCT74DB,112 Datasheet - Page 3

• Manufacturer Part Number: 74HCT74DB,112
• Description: IC DUAL D FF POS-EDG TRIG 14SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: D-Typer

Specifications of 74HCT74DB,112

• Function: Set(Preset) and Reset
• Output Type: Differential
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 18MHz
• Delay Time - Propagation: 18ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT74DB; 74HCT74DB; 935175180112

Philips Semiconductors
FUNCTION TABLES
Table 1 See note 1
Table 2 See note 1
Note
1. H = HIGH voltage level;
ORDERING INFORMATION
2003 Jul 10
74HC74N
74HCT74N
74HC74D
74HCT74D
74HC74DB
74HCT74DB
74HC74PW
74HCT74PW
74HC74BQ
74HCT74BQ
TYPE NUMBER
Dual D-type flip-flop with set and reset;
positive-edge trigger
L = LOW voltage level;
X = don’t care;
Qn+1 = state after the next LOW-to-HIGH CP transition.
= LOW-to-HIGH CP transition;
SD
SD
H
H
H
L
L
TEMPERATURE
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
RANGE
RD
RD
H
H
H
L
L
INPUT
INPUT
PINS
CP
CP
14
14
14
14
14
14
14
14
14
14
X
X
X
3
DHVQFN14
DHVQFN14
PACKAGE
PACKAGE
TSSOP14
TSSOP14
SSOP14
SSOP14
DIP14
DIP14
SO14
SO14
D
D
H
X
X
X
L
MATERIAL
plastic
plastic
plastic
plastic
plastic
plastic
plastic
plastic
plastic
plastic
Qn+1
74HC74; 74HCT74
Q
H
H
H
L
L
OUTPUT
OUTPUT
Product specification
SOT108-1
SOT108-1
SOT337-1
SOT337-1
SOT402-1
SOT402-1
SOT762-1
SOT762-1
SOT27-1
SOT27-1
CODE
Qn+1
Q
H
H
H
L
L