E7804BHF Semtech, E7804BHF Datasheet - Page 5

• Manufacturer Part Number: E7804BHF
• Manufacturer: Semtech

Specifications of E7804BHF

• Operating Temperature (max): 100C
• Package Type: MQFP
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

TEST AND MEASUREMENT PRODUCTS
Circuit Description
2005 Semtech Corp. / Rev. 5, 12/6/05
DEN*[0]
DEN*[3]
DHI*[0]
DHI*[3]
RESET*
DEN[0]
OPN[0]
DEN[3]
OPN[3]
CVA[0]
QA*[0]
QB*[0]
CVB[0]
CVA[3]
QA*[3]
QB*[3]
CVB[3]
DHI[0]
DHI[3]
QA[0]
QB[0]
QA[3]
QB[3]
LOAD
DVH[0]
DVH[3]
DVL[3]
DBH[0]
DVL[0]
DBL[0]
DBH[3]
DBL[3]
Figure 1. Detailed Block Diagram of Edge7804 Quad Driver and Window Comparator
Control
Logic
B
B
A
A
VINP
VINP
48 – 110
48 – 110
ANODE
S1[3]
S1[0]
S2[0]
S2[3]
S3[0]
S3[3]
~50K
~50K
S7
5
PMU_OUT
CTC
CTC
S4[0]
S5[0]
S6[0]
S4[3]
S5[3]
S6[3]
2K
2K
CONTFIV
CONTLV
CONTINUITY TEST CIRCUIT (CTC)
(Force I, Limit V)
Edge7804
PRELIMINARY
VCC[0]
VAA[0]
VDD[0]
VIO[0]
POUT[0]
AGND[0]
VEE[0]
VCC[3]
VAA[3]
VDD[3]
VIO[3]
POUT[3]
AGND[3]
VEE[3]
www.semtech.com
ICTC