5042 series
SERIES CONFIGURATION
*2
Recommended
Output frequency and version name
Operating supply
voltage range
[V]
oscillation
frequency range
[MHz]
Pad layout
*1
f /4
O
f /8
O
f /16
O
f /32
O
f
f /2
O
O
2.25 to 3.63
1.60 to 2.25
5042A1A
5042A2A
5042A3A
5042A4A
5042A5A
5042A6A
for wire bonding
20 to 55
(5042B1A) (5042B2A) (5042B3A) (5042B4A) (5042B5A) (5042B6A)
*1. The recommended oscillation frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscilla-
tion frequency range is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the
oscillation characteristics of components must be carefully evaluated.
*2. Versions in parentheses ( ) are under development.
VERSION NAME
Device
Package
Version name
CF5042
A−4
CF5042××A−4
Chip form
Form CF: Chip (Die) form
Frequency divider function (output frequency)
Operating supply voltage
SEIKO NPC CORPORATION—2
NPC [ NIPPON PRECISION CIRCUITS INC ]
