16-bit edge triggered D-type flip-flop
Description
INTEGRATED CIRCUITS
DATA SHEET
74LVC162374A; 74LVCH162374A 16-bit edge triggered D-type flip-flop with 30 Ω series termination resistors; 5 V input/output tolerant; 3-state
Product specification File under Integrated Circuits, IC24 1999 Aug 05
Philips Semiconductors
Product specification
16-bit edge triggered D-type flip-flop with 30 Ω series 74LVC162374A; termination resistors; 5 V input/output tolerant; 3-state 74LVCH162374A
FEATURES • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V • 5 V tolerant input/output for interfacing with 5 V logic • Wide supply voltage range of 1.
2 to 3.
6 V • Complies with JEDEC standard no.
8-1A • CMOS low power consumption • MULTIBYTE™ flow-through standard pin-out architecture • Low inductance multiple power and ground pins for minimum noise and ground bounce • Direct interface with TTL levels • All data inputs have bus hold (74LVCH162374A only) • High impedance when VCC = 0 • Power off disables outputs, permitting live insertion.
FUNCTION TABLE See note 1.
INPUTS OPERATION MODES nOE Load and read register Latch register and disable outputs Note 1.
H = HIGH voltage level; h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition; L = LOW voltage level; l = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition; Z = high-impedance OFF-state; ↑ = LOW-to-HIGH CP transition.
L L H H nCP ↑ ↑ ↑ ↑ nDn l h l h INTERNAL FLIP-FLOPS L H L H OUTPUTS Q0 to Q7 L H Z Z DESCRIPTION The 74LVC(H)162374A is a 16-bit edge triggered flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications.
The 74LVC162374A consists of 2 sections of eight edge-triggered flip-flops.
A clock (CP) input and an output enable (OE) are provided for each octal.
Inputs can be driven from either 3.
3 or 5 V devices.
In 3-state operation, outputs can handle 5 V.
These features allow the use of these devices in a mixed 3.
3 and 5 V environment.
The flip-...
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