74VCX16374MTDX Fairchild Semiconductor, 74VCX16374MTDX Datasheet - Page 3

• Manufacturer Part Number: 74VCX16374MTDX
• Description: IC FLIP FLOP 16BIT D LV 48TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74VCXr
• Type: D-Type Busr

Specifications of 74VCX16374MTDX

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Frequency - Clock: 250MHz
• Delay Time - Propagation: 1.5ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Logic Family: VCX
• Technology: CMOS
• Number Of Bits: 16
• Number Of Elements: 2
• Clock-edge Trigger Type: Positive-Edge
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Package Type: TSSOP
• Propagation Delay Time: 18.4ns
• Low Level Output Current: 24mA
• High Level Output Current: -24mA
• Frequency (max): 250MHz
• Operating Supply Voltage (min): 1.2V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Description
The 74VCX16374 consists of sixteen edge-triggered
flip-flops with individual D-type inputs and 3-STATE true
outputs. The device is byte controlled with each byte func-
tioning identically, but independent of the other. The control
pins can be shorted together to obtain full 16-bit operation.
Each clock has a buffered clock and buffered Output
Enable common to all flip-flops within that byte. The
description which follows applies to each byte. Each
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Byte 2 (8:15)
Byte 1 (0:7)
3
flip-flop will store the state of their individual I inputs that
meet the setup and hold time requirements on the
LOW-to-HIGH Clock (CP
Enable (OE
able at the outputs. When OE
the high impedance state. Operations of the OE
does not affect the state of the flip-flops.
n
) LOW, the contents of the flip-flops are avail-
n
) transition. With the Output
n
is HIGH, the outputs go to
www.fairchildsemi.com
n
input