Philips Semiconductors
2.5V/3.3V 16-bit edge-triggered D-type flip-flop
(3-State)
Product specification
74ALVT16374
FEATURES
• 16-bit edge-triggered flip-flop
• 5V I/O compatibile
• 3-State buffers
• Output capability: +64mA/-32mA
• TTL input and output switching levels
• Input and output interface capability to systems at 5V supply
• Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
• Live insertion/extraction permitted
• Power-up reset
• Power-up 3-State
• No bus current loading when output is tied to 5V bus
• Latch-up protection exceeds 500mA per JEDEC Std 17
• ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
DESCRIPTION
The 74ALVT16374 is a high-performance BiCMOS product
designed for VCC operation at 2.5V or 3.3V with I/O compatibility up
to 5V.
This device is a 16-bit edge-triggered D-type flip-flop featuring
non-inverting 3-State outputs. The device can be used as two 8-bit
flip-flops or one 16-bit flip-flop. On the positive transition of the clock
(CP), the Q outputs of the flip-flop take on the logic levels set up at
the D inputs.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
COut
ICCZ
Propagation delay
nCP to nQx
Input capacitance DIR, OE
Output capacitance
Total supply current
CONDITIONS
Tamb = 25°C
CL = 50pF
VI = 0V or VCC
Outputs disabled; VO = 0V or VCC
Outputs disabled
TYPICAL
2.5V
3.3V
2.6
2.1
2.8
2.3
3
3
9
9
40
40
UNIT
ns
pF
pF
µA
ORDERING INFORMATION
PACKAGES
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
TEMPERATURE RANGE OUTSIDE NORTH AMERICA
–40°C to +85°C
74ALVT16374 DL
–40°C to +85°C
74ALVT16374 DGG
NORTH AMERICA
AV16374 DL
AV16374 DGG
DWG NUMBER
SOT370-1
SOT362-1
1999 Oct 18
2
853-1844 22537