The 74HC112; 74HCT112 is a dual negative-edge triggered JK flip-flop. It features individual J and K inputs, clock (nCP) set (nSD) and reset (nRD) inputs. It also has complementary nQ and nQ outputs. The set and reset are asynchronous active LOW inputs and operate independently of the clock input. The J and K inputs control the state changes of the flip-flops as described in the mode select function table. The J and K inputs must be stable one set-up time prior to the HIGH-to-LOW clock transition for predictable operation. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.
Features and benefits
IC FF JK TYPE DUAL 1BIT 16TSSOP
IC FF JK TYPE DUAL 1BIT 16TSSOP
IC FF JK TYPE DUAL 1BIT 16TSSOP
Win Source Part Number: 1040286-74HC112PW,11
Category: Integrated Circuits (ICs)>Logic - Flip Flops
Series: 74HC
Type: JK Type
Package: Tape & Reel
Standard Package: 2,500
Mounting: SMD (SMT)
Output Type: Complementary
Current - Output High, Low: 5.2mA, 5.2mA
Function: Set(Preset) and Reset
Number of Elements: 2
Number of Bits per Element: 1
Max Propagation Delay @ V, Max CL: 30ns @ 6V, 50pF
Trigger Type: Negative Edge
Input Capacitance: 3.5 pF
Voltage - Supply: 2V ~ 6V
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP
Temperature Range - Operating: -40°C ~ 125°C (TA)
Clock Frequency: 71 MHz
Alternative Parts (Cross-Reference): CD74HC112PWR; CD74HC112PW; 74HC107PW,112; MC14013BDTR2G; CD4027BPWR; CD4027BPW; MC14013BDTR2;
ECCN: EAR99
Fake Threat In the Open Market: 46 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 4 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Nexperia USA Inc.
Other Names: 74HC112PW,118-ND,935
Base Product Number: 74HC112
IC FF JK TYPE DUAL 1BIT 16TSSOP
FLIP-FLOP, JK-TYPE, 66MHZ, TSSOP-16; Logic Family / Base Number:74HC112; Flip-Flop Type:JK; Propagation Delay:-; Frequency:66MHz; Output Current:-; Logic Case Style:TSSOP; No. of Pins:16Pins; Trigger Type:Negative Edge; IC Output RoHS Compliant: Yes
| Nexperia B.V. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | 74HC112PW,118 | 1727-8388-1-ND | 1040286-74HC112PW,118 | 74HC112PW,118 | 85X2869 |
| Product Name | Dual JK flip-flop with set and reset; negative-edge trigger | Flip Flops | Integrated Circuits (ICs) - Logic - Flip Flops | Logic - Flip Flops | Flip-Flop, Jk-Type, 66Mhz, Tssop-16; Logic Family / Base Number Nexperia |
| Flip-Flop Type | J-K | J-K | |||
| Triggering | Negative-edge Triggered | Negative-edge Triggered | Negative-edge Triggered; Negative Edge | ||
| Supply Voltage | 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0 | 2V ~ 6V | 2V ~ 6V | ||
| Features | ESD Protection | ||||
| Propagation Delay | 17 ns | 30 ns | 30 ns |
