Ordering number : EN*5609A
CMOS IC
LC374100SM, ST
4 MEG (524288 words脳 8 bits) Mask ROM
Internal Clocked Silicon Gate
Preliminary
Overview
The LC374100SM and LC374100ST are 524,288-word
脳
8-bit organization (4,194,304-bit) mask programmable
read only memories. They feature a wide operating
voltage range (2.6 to 5.5 V), a 100-ns access time (t
CA
) at
V
CC
= 4.5 to 5.5 V, and a 200-ns access time at V
CC
= 2.6
to 3.3 V.
Package Dimensions
unit: mm
3205-SOP32
[LC374100SM]
Features
鈥?524288 words
脳
8 bits organization
鈥?Power supply voltage range: 2.6 to 5.5 V
鈥?Fast access time(t
AA
): 120 ns (max.) V
CC
= 4.5 to 5.5 V
(t
CA
): 100 ns (max.) V
CC
= 4.5 to 5.5 V
200 ns (max.) V
CC
= 2.6 to 5.5 V
鈥?Operating current:
55 mA (max.)
鈥?Standby current:
30 碌A(chǔ) (max.)
鈥?Full static operation (internal clocked type)
鈥?3 state outputs
鈥?JEDEC standard pin configuration
鈥?Package type
LC374100SM: SOP32 (525 mil)
LC374100ST: TSOP32 (8 mm
脳
20 mm)
SANYO: SOP32
unit: mm
3224-TSOP32
[LC374100ST]
SANYO: TSOP32 (type-I)
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
53098HA (OT) No. 5609-1/4