74lvt32374 NXP Semiconductors, 74lvt32374 Datasheet - Page 2

• Manufacturer Part Number: 74lvt32374
• Description: 74lvt32374 3.3 V 32-bit Edge-triggered D-type Flip-flop; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0 V; T
2004 Oct 15
t
C
C
I
PHL
CCZ
SYMBOL
32-bit edge-triggered flip-flop
3-state buffers
Output capability: +64 mA/ 32 mA
TTL input and output switching levels
Input and output interface capability to systems at 5 V
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 5 V bus
Latch-up protection exceeds 500 mA in accordance with
JEDEC std 17
ESD protection exceeds 2000 V in accordance with
MIL STD 883 method 3015 and 200 V in accordance
with machine model.
I
O
3.3 V 32-bit edge-triggered D-type flip-flop;
3-state
/t
PLH
amb
propagation delay nCP to nQ
input capacitance
output capacitance
total supply current
= 25 C; t
r
PARAMETER
= t
f
2.5 ns.
n
C
V
outputs disabled; V
output disabled; V
I
L
= 0 V or 3.0 V
2
= 50 pF; V
DESCRIPTION
The 74LVT32374 is a high-performance BICMOS product
designed for V
The 74LVT32374 is a 32-bit edge-triggered D-type flip-flop
featuring non-inverting 3-state outputs. The device can be
used as four 8-bit flip-flops, or two 16-bit flip-flops or one
32-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.
CONDITIONS
CC
= 3.3 V
CC
O
CC
= 0 V or 3.0 V 9
= 3.6 V
operation at 3.3 V.
2.9
3
140
TYPICAL
Product specification
74LVT32374
ns
pF
pF
A
UNIT